2000730544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7355627}}^1$

素因数の和:7355652

約数の個数: 20

約数和(自身を含む): 4104440424

約数和(自身を除く): 2103709880

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7355627, 14711254, 29422508, 58845016, 117690032, 125045659, 250091318, 500182636, 1000365272, 2000730544]

約数ペア:

[(1, 2000730544), (2, 1000365272), (4, 500182636), (8, 250091318), (16, 125045659), (17, 117690032), (34, 58845016), (68, 29422508), (136, 14711254), (272, 7355627)]