2265014719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{570389}}^1$

素因数の和:570438

約数の個数: 12

約数和(自身を含む): 2607823080

約数和(自身を除く): 342808361

約数列:

[1, 11, 19, 209, 361, 3971, 570389, 6274279, 10837391, 119211301, 205910429, 2265014719]

約数ペア:

[(1, 2265014719), (11, 205910429), (19, 119211301), (209, 10837391), (361, 6274279), (3971, 570389)]