2100068996

素因数分解:

$2^2\times {\mathrm{1301}}^1\times {\mathrm{403549}}^1$

素因数の和:404854

約数の個数: 12

約数和(自身を含む): 3677954700

約数和(自身を除く): 1577885704

約数列:

[1, 2, 4, 1301, 2602, 5204, 403549, 807098, 1614196, 525017249, 1050034498, 2100068996]

約数ペア:

[(1, 2100068996), (2, 1050034498), (4, 525017249), (1301, 1614196), (2602, 807098), (5204, 403549)]