20090979576

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:1974

約数の個数: 192

約数和(自身を含む): 59425591680

約数和(自身を除く): 39334612104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 102, 111, 136, 148, 153, 204, 222, 271, 296, 306, 333, 408, 444, 542, 612, 629, 666, 813, 888, 1084, 1224, 1258, 1332, 1626, 1637, 1887, 2168, 2439, 2516, 2664, 3252, 3274, 3774, 4607, 4878, 4911, 5032, 5661, 6504, 6548, 7548, 9214, 9756, 9822, 10027, 11322, 13096, 13821, 14733, 15096, 18428, 19512, 19644, 20054, 22644, 27642, 27829, 29466, 30081, 36856, 39288, 40108, 41463, 45288, 55284, 55658, 58932, 60162, 60569, 80216, 82926, 83487, 90243, 110568, 111316, 117864, 120324, 121138, 165852, 166974, 170459, 180486, 181707, 222632, 240648, 242276, 250461, 331704, 333948, 340918, 360972, 363414, 443627, 484552, 500922, 511377, 545121, 667896, 681836, 721944, 726828, 887254, 1001844, 1022754, 1029673, 1090242, 1330881, 1363672, 1453656, 1534131, 1774508, 2003688, 2045508, 2059346, 2180484, 2661762, 3068262, 3089019, 3549016, 3992643, 4091016, 4118692, 4360968, 5323524, 6136524, 6178038, 7541659, 7985286, 8237384, 9267057, 10647048, 12273048, 12356076, 15083318, 15970572, 16414199, 18534114, 22624977, 24712152, 30166636, 31941144, 32828398, 37068228, 45249954, 49242597, 60333272, 65656796, 67874931, 74136456, 90499908, 98485194, 131313592, 135749862, 147727791, 180999816, 196970388, 271499724, 279041383, 295455582, 393940776, 542999448, 558082766, 590911164, 837124149, 1116165532, 1181822328, 1674248298, 2232331064, 2511372447, 3348496596, 5022744894, 6696993192, 10045489788, 20090979576]

約数ペア:

[(1, 20090979576), (2, 10045489788), (3, 6696993192), (4, 5022744894), (6, 3348496596), (8, 2511372447), (9, 2232331064), (12, 1674248298), (17, 1181822328), (18, 1116165532), (24, 837124149), (34, 590911164), (36, 558082766), (37, 542999448), (51, 393940776), (68, 295455582), (72, 279041383), (74, 271499724), (102, 196970388), (111, 180999816), (136, 147727791), (148, 135749862), (153, 131313592), (204, 98485194), (222, 90499908), (271, 74136456), (296, 67874931), (306, 65656796), (333, 60333272), (408, 49242597), (444, 45249954), (542, 37068228), (612, 32828398), (629, 31941144), (666, 30166636), (813, 24712152), (888, 22624977), (1084, 18534114), (1224, 16414199), (1258, 15970572), (1332, 15083318), (1626, 12356076), (1637, 12273048), (1887, 10647048), (2168, 9267057), (2439, 8237384), (2516, 7985286), (2664, 7541659), (3252, 6178038), (3274, 6136524), (3774, 5323524), (4607, 4360968), (4878, 4118692), (4911, 4091016), (5032, 3992643), (5661, 3549016), (6504, 3089019), (6548, 3068262), (7548, 2661762), (9214, 2180484), (9756, 2059346), (9822, 2045508), (10027, 2003688), (11322, 1774508), (13096, 1534131), (13821, 1453656), (14733, 1363672), (15096, 1330881), (18428, 1090242), (19512, 1029673), (19644, 1022754), (20054, 1001844), (22644, 887254), (27642, 726828), (27829, 721944), (29466, 681836), (30081, 667896), (36856, 545121), (39288, 511377), (40108, 500922), (41463, 484552), (45288, 443627), (55284, 363414), (55658, 360972), (58932, 340918), (60162, 333948), (60569, 331704), (80216, 250461), (82926, 242276), (83487, 240648), (90243, 222632), (110568, 181707), (111316, 180486), (117864, 170459), (120324, 166974), (121138, 165852)]