20316155064

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{119783}}^1$

素因数の和:120020

約数の個数: 64

約数和(自身を含む): 52436643840

約数和(自身を除く): 32120488776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 191, 222, 296, 382, 444, 573, 764, 888, 1146, 1528, 2292, 4584, 7067, 14134, 21201, 28268, 42402, 56536, 84804, 119783, 169608, 239566, 359349, 479132, 718698, 958264, 1437396, 2874792, 4431971, 8863942, 13295913, 17727884, 22878553, 26591826, 35455768, 45757106, 53183652, 68635659, 91514212, 106367304, 137271318, 183028424, 274542636, 549085272, 846506461, 1693012922, 2539519383, 3386025844, 5079038766, 6772051688, 10158077532, 20316155064]

約数ペア:

[(1, 20316155064), (2, 10158077532), (3, 6772051688), (4, 5079038766), (6, 3386025844), (8, 2539519383), (12, 1693012922), (24, 846506461), (37, 549085272), (74, 274542636), (111, 183028424), (148, 137271318), (191, 106367304), (222, 91514212), (296, 68635659), (382, 53183652), (444, 45757106), (573, 35455768), (764, 26591826), (888, 22878553), (1146, 17727884), (1528, 13295913), (2292, 8863942), (4584, 4431971), (7067, 2874792), (14134, 1437396), (21201, 958264), (28268, 718698), (42402, 479132), (56536, 359349), (84804, 239566), (119783, 169608)]