1068017900

素因数分解:

$2^2\times 5^2\times {\mathrm{10680179}}^1$

素因数の和:10680193

約数の個数: 18

約数和(自身を含む): 2317599060

約数和(自身を除く): 1249581160

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 10680179, 21360358, 42720716, 53400895, 106801790, 213603580, 267004475, 534008950, 1068017900]

約数ペア:

[(1, 1068017900), (2, 534008950), (4, 267004475), (5, 213603580), (10, 106801790), (20, 53400895), (25, 42720716), (50, 21360358), (100, 10680179)]