9969803390

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3599207}}^1$

素因数の和:3599491

約数の個数: 16

約数和(自身を含む): 18010436832

約数和(自身を除く): 8040633442

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 3599207, 7198414, 17996035, 35992070, 996980339, 1993960678, 4984901695, 9969803390]

約数ペア:

[(1, 9969803390), (2, 4984901695), (5, 1993960678), (10, 996980339), (277, 35992070), (554, 17996035), (1385, 7198414), (2770, 3599207)]