207977110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1890701}}^1$

素因数の和:1890719

約数の個数: 16

約数和(自身を含む): 408391632

約数和(自身を除く): 200414522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1890701, 3781402, 9453505, 18907010, 20797711, 41595422, 103988555, 207977110]

約数ペア:

[(1, 207977110), (2, 103988555), (5, 41595422), (10, 20797711), (11, 18907010), (22, 9453505), (55, 3781402), (110, 1890701)]