20086820628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3691}}^1$

素因数の和:3862

約数の個数: 192

約数和(自身を含む): 58830041088

約数和(自身を除く): 38743220460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 103, 111, 119, 148, 204, 206, 222, 238, 259, 309, 357, 412, 444, 476, 518, 618, 629, 714, 721, 777, 1036, 1236, 1258, 1428, 1442, 1554, 1751, 1887, 2163, 2516, 2884, 3108, 3502, 3691, 3774, 3811, 4326, 4403, 5253, 7004, 7382, 7548, 7622, 8652, 8806, 10506, 11073, 11433, 12257, 13209, 14764, 15244, 17612, 21012, 22146, 22866, 24514, 25837, 26418, 26677, 36771, 44292, 45732, 49028, 51674, 52836, 53354, 62747, 64787, 73542, 77511, 80031, 103348, 106708, 125494, 129574, 136567, 147084, 155022, 160062, 188241, 194361, 250988, 259148, 273134, 310044, 320124, 376482, 380173, 388722, 409701, 439229, 453509, 546268, 752964, 760346, 777444, 819402, 878458, 907018, 955969, 1140519, 1317687, 1360527, 1520692, 1638804, 1756916, 1814036, 1911938, 2281038, 2321639, 2635374, 2661211, 2721054, 2867907, 3823876, 4562076, 4643278, 5270748, 5322422, 5442108, 5735814, 6462941, 6964917, 7983633, 9286556, 10644844, 11471628, 12925882, 13929834, 14066401, 15967266, 16251473, 19388823, 25851764, 27859668, 28132802, 31934532, 32502946, 38777646, 42199203, 45240587, 48754419, 56265604, 65005892, 77555292, 84398406, 90481174, 97508838, 98464807, 135721761, 168796812, 180962348, 195017676, 196929614, 239128817, 271443522, 295394421, 393859228, 478257634, 542887044, 590788842, 717386451, 956515268, 1181577684, 1434772902, 1673901719, 2869545804, 3347803438, 5021705157, 6695606876, 10043410314, 20086820628]

約数ペア:

[(1, 20086820628), (2, 10043410314), (3, 6695606876), (4, 5021705157), (6, 3347803438), (7, 2869545804), (12, 1673901719), (14, 1434772902), (17, 1181577684), (21, 956515268), (28, 717386451), (34, 590788842), (37, 542887044), (42, 478257634), (51, 393859228), (68, 295394421), (74, 271443522), (84, 239128817), (102, 196929614), (103, 195017676), (111, 180962348), (119, 168796812), (148, 135721761), (204, 98464807), (206, 97508838), (222, 90481174), (238, 84398406), (259, 77555292), (309, 65005892), (357, 56265604), (412, 48754419), (444, 45240587), (476, 42199203), (518, 38777646), (618, 32502946), (629, 31934532), (714, 28132802), (721, 27859668), (777, 25851764), (1036, 19388823), (1236, 16251473), (1258, 15967266), (1428, 14066401), (1442, 13929834), (1554, 12925882), (1751, 11471628), (1887, 10644844), (2163, 9286556), (2516, 7983633), (2884, 6964917), (3108, 6462941), (3502, 5735814), (3691, 5442108), (3774, 5322422), (3811, 5270748), (4326, 4643278), (4403, 4562076), (5253, 3823876), (7004, 2867907), (7382, 2721054), (7548, 2661211), (7622, 2635374), (8652, 2321639), (8806, 2281038), (10506, 1911938), (11073, 1814036), (11433, 1756916), (12257, 1638804), (13209, 1520692), (14764, 1360527), (15244, 1317687), (17612, 1140519), (21012, 955969), (22146, 907018), (22866, 878458), (24514, 819402), (25837, 777444), (26418, 760346), (26677, 752964), (36771, 546268), (44292, 453509), (45732, 439229), (49028, 409701), (51674, 388722), (52836, 380173), (53354, 376482), (62747, 320124), (64787, 310044), (73542, 273134), (77511, 259148), (80031, 250988), (103348, 194361), (106708, 188241), (125494, 160062), (129574, 155022), (136567, 147084)]