2108306860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9583213}}^1$

素因数の和:9583233

約数の個数: 24

約数和(自身を含む): 4829939856

約数和(自身を除く): 2721632996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9583213, 19166426, 38332852, 47916065, 95832130, 105415343, 191664260, 210830686, 421661372, 527076715, 1054153430, 2108306860]

約数ペア:

[(1, 2108306860), (2, 1054153430), (4, 527076715), (5, 421661372), (10, 210830686), (11, 191664260), (20, 105415343), (22, 95832130), (44, 47916065), (55, 38332852), (110, 19166426), (220, 9583213)]