2001262512

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1126837}}^1$

素因数の和:1126885

約数の個数: 40

約数和(自身を含む): 5309660656

約数和(自身を除く): 3308398144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1126837, 2253674, 3380511, 4507348, 6761022, 9014696, 13522044, 18029392, 27044088, 41692969, 54088176, 83385938, 125078907, 166771876, 250157814, 333543752, 500315628, 667087504, 1000631256, 2001262512]

約数ペア:

[(1, 2001262512), (2, 1000631256), (3, 667087504), (4, 500315628), (6, 333543752), (8, 250157814), (12, 166771876), (16, 125078907), (24, 83385938), (37, 54088176), (48, 41692969), (74, 27044088), (111, 18029392), (148, 13522044), (222, 9014696), (296, 6761022), (444, 4507348), (592, 3380511), (888, 2253674), (1776, 1126837)]