20071119609

素因数分解:

$3^2\times {\mathrm{2273}}^1\times {\mathrm{981137}}^1$

素因数の和:983416

約数の個数: 12

約数和(自身を含む): 29004401556

約数和(自身を除く): 8933281947

約数列:

[1, 3, 9, 2273, 6819, 20457, 981137, 2943411, 8830233, 2230124401, 6690373203, 20071119609]

約数ペア:

[(1, 20071119609), (3, 6690373203), (9, 2230124401), (2273, 8830233), (6819, 2943411), (20457, 981137)]