20194733052

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1450

約数の個数: 240

約数和(自身を含む): 59014704672

約数和(自身を除く): 38819971620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 37, 39, 52, 54, 74, 78, 81, 101, 108, 111, 117, 148, 156, 162, 202, 222, 234, 303, 324, 333, 351, 404, 444, 468, 481, 606, 666, 702, 909, 962, 999, 1053, 1212, 1283, 1313, 1332, 1404, 1443, 1818, 1924, 1998, 2106, 2566, 2626, 2727, 2886, 2997, 3636, 3737, 3849, 3939, 3996, 4212, 4329, 5132, 5252, 5454, 5772, 5994, 7474, 7698, 7878, 8181, 8658, 10908, 11211, 11547, 11817, 11988, 12987, 14948, 15396, 15756, 16362, 16679, 17316, 22422, 23094, 23634, 25974, 32724, 33358, 33633, 34641, 35451, 38961, 44844, 46188, 47268, 47471, 48581, 50037, 51948, 66716, 67266, 69282, 70902, 77922, 94942, 97162, 100074, 100899, 103923, 106353, 129583, 134532, 138564, 141804, 142413, 145743, 150111, 155844, 189884, 194324, 200148, 201798, 207846, 212706, 259166, 284826, 291486, 300222, 302697, 388749, 403596, 415692, 425412, 427239, 437229, 450333, 518332, 569652, 582972, 600444, 605394, 617123, 777498, 854478, 874458, 900666, 1166247, 1210788, 1234246, 1281717, 1311687, 1350999, 1554996, 1684579, 1708956, 1748916, 1801332, 1851369, 2332494, 2468492, 2563434, 2623374, 2701998, 3369158, 3498741, 3702738, 3845151, 3935061, 4664988, 4794571, 5053737, 5126868, 5246748, 5403996, 5554107, 6738316, 6997482, 7405476, 7690302, 7870122, 9589142, 10107474, 10496223, 11108214, 13994964, 14383713, 15161211, 15380604, 15740244, 16662321, 19178284, 20214948, 20992446, 22216428, 28767426, 30322422, 33324642, 41984892, 43151139, 45483633, 49986963, 57534852, 60644844, 62329423, 66649284, 86302278, 90967266, 99973926, 124658846, 129453417, 136450899, 172604556, 181934532, 186988269, 199947852, 249317692, 258906834, 272901798, 373976538, 388360251, 517813668, 545803596, 560964807, 747953076, 776720502, 1121929614, 1553441004, 1682894421, 2243859228, 3365788842, 5048683263, 6731577684, 10097366526, 20194733052]

約数ペア:

[(1, 20194733052), (2, 10097366526), (3, 6731577684), (4, 5048683263), (6, 3365788842), (9, 2243859228), (12, 1682894421), (13, 1553441004), (18, 1121929614), (26, 776720502), (27, 747953076), (36, 560964807), (37, 545803596), (39, 517813668), (52, 388360251), (54, 373976538), (74, 272901798), (78, 258906834), (81, 249317692), (101, 199947852), (108, 186988269), (111, 181934532), (117, 172604556), (148, 136450899), (156, 129453417), (162, 124658846), (202, 99973926), (222, 90967266), (234, 86302278), (303, 66649284), (324, 62329423), (333, 60644844), (351, 57534852), (404, 49986963), (444, 45483633), (468, 43151139), (481, 41984892), (606, 33324642), (666, 30322422), (702, 28767426), (909, 22216428), (962, 20992446), (999, 20214948), (1053, 19178284), (1212, 16662321), (1283, 15740244), (1313, 15380604), (1332, 15161211), (1404, 14383713), (1443, 13994964), (1818, 11108214), (1924, 10496223), (1998, 10107474), (2106, 9589142), (2566, 7870122), (2626, 7690302), (2727, 7405476), (2886, 6997482), (2997, 6738316), (3636, 5554107), (3737, 5403996), (3849, 5246748), (3939, 5126868), (3996, 5053737), (4212, 4794571), (4329, 4664988), (5132, 3935061), (5252, 3845151), (5454, 3702738), (5772, 3498741), (5994, 3369158), (7474, 2701998), (7698, 2623374), (7878, 2563434), (8181, 2468492), (8658, 2332494), (10908, 1851369), (11211, 1801332), (11547, 1748916), (11817, 1708956), (11988, 1684579), (12987, 1554996), (14948, 1350999), (15396, 1311687), (15756, 1281717), (16362, 1234246), (16679, 1210788), (17316, 1166247), (22422, 900666), (23094, 874458), (23634, 854478), (25974, 777498), (32724, 617123), (33358, 605394), (33633, 600444), (34641, 582972), (35451, 569652), (38961, 518332), (44844, 450333), (46188, 437229), (47268, 427239), (47471, 425412), (48581, 415692), (50037, 403596), (51948, 388749), (66716, 302697), (67266, 300222), (69282, 291486), (70902, 284826), (77922, 259166), (94942, 212706), (97162, 207846), (100074, 201798), (100899, 200148), (103923, 194324), (106353, 189884), (129583, 155844), (134532, 150111), (138564, 145743), (141804, 142413)]