2056200056

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{628423}}^1$

素因数の和:628838

約数の個数: 16

約数和(自身を含む): 3864807600

約数和(自身を除く): 1808607544

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 628423, 1256846, 2513692, 5027384, 257025007, 514050014, 1028100028, 2056200056]

約数ペア:

[(1, 2056200056), (2, 1028100028), (4, 514050014), (8, 257025007), (409, 5027384), (818, 2513692), (1636, 1256846), (3272, 628423)]