2500792016

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1460743}}^1$

素因数の和:1460858

約数の個数: 20

約数和(自身を含む): 4890570912

約数和(自身を除く): 2389778896

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 1460743, 2921486, 5842972, 11685944, 23371888, 156299501, 312599002, 625198004, 1250396008, 2500792016]

約数ペア:

[(1, 2500792016), (2, 1250396008), (4, 625198004), (8, 312599002), (16, 156299501), (107, 23371888), (214, 11685944), (428, 5842972), (856, 2921486), (1712, 1460743)]