1639234028

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{2289433}}^1$

素因数の和:2289616

約数の個数: 12

約数和(自身を含む): 2884686840

約数和(自身を除く): 1245452812

約数列:

[1, 2, 4, 179, 358, 716, 2289433, 4578866, 9157732, 409808507, 819617014, 1639234028]

約数ペア:

[(1, 1639234028), (2, 819617014), (4, 409808507), (179, 9157732), (358, 4578866), (716, 2289433)]