1900302568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{13972813}}^1$

素因数の和:13972836

約数の個数: 16

約数和(自身を含む): 3772659780

約数和(自身を除く): 1872357212

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 13972813, 27945626, 55891252, 111782504, 237537821, 475075642, 950151284, 1900302568]

約数ペア:

[(1, 1900302568), (2, 950151284), (4, 475075642), (8, 237537821), (17, 111782504), (34, 55891252), (68, 27945626), (136, 13972813)]