20145803491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{278207}}^1$

素因数の和:278474

約数の個数: 16

約数和(自身を含む): 22835312640

約数和(自身を除く): 2689509149

約数列:

[1, 11, 29, 227, 319, 2497, 6583, 72413, 278207, 3060277, 8068003, 63152989, 88748033, 694682879, 1831436681, 20145803491]

約数ペア:

[(1, 20145803491), (11, 1831436681), (29, 694682879), (227, 88748033), (319, 63152989), (2497, 8068003), (6583, 3060277), (72413, 278207)]