20172510136

素因数分解:

$2^3\times {\mathrm{269}}^2\times {\mathrm{34847}}^1$

素因数の和:35391

約数の個数: 24

約数和(自身を含む): 37965676320

約数和(自身を除く): 17793166184

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 34847, 69694, 72361, 139388, 144722, 278776, 289444, 578888, 9373843, 18747686, 37495372, 74990744, 2521563767, 5043127534, 10086255068, 20172510136]

約数ペア:

[(1, 20172510136), (2, 10086255068), (4, 5043127534), (8, 2521563767), (269, 74990744), (538, 37495372), (1076, 18747686), (2152, 9373843), (34847, 578888), (69694, 289444), (72361, 278776), (139388, 144722)]