2699686078

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1607}}^1\times {\mathrm{6043}}^1$

素因数の和:7791

約数の個数: 16

約数和(自身を含む): 4081875840

約数和(自身を除く): 1382189762

約数列:

[1, 2, 139, 278, 1607, 3214, 6043, 12086, 223373, 446746, 839977, 1679954, 9711101, 19422202, 1349843039, 2699686078]

約数ペア:

[(1, 2699686078), (2, 1349843039), (139, 19422202), (278, 9711101), (1607, 1679954), (3214, 839977), (6043, 446746), (12086, 223373)]