636691956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3121039}}^1$

素因数の和:3121063

約数の個数: 24

約数和(自身を含む): 1573004160

約数和(自身を除く): 936312204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3121039, 6242078, 9363117, 12484156, 18726234, 37452468, 53057663, 106115326, 159172989, 212230652, 318345978, 636691956]

約数ペア:

[(1, 636691956), (2, 318345978), (3, 212230652), (4, 159172989), (6, 106115326), (12, 53057663), (17, 37452468), (34, 18726234), (51, 12484156), (68, 9363117), (102, 6242078), (204, 3121039)]