20189203412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24863551}}^1$

素因数の和:24863591

約数の個数: 24

約数和(自身を含む): 41770767360

約数和(自身を除く): 21581563948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24863551, 49727102, 99454204, 174044857, 348089714, 696179428, 721042979, 1442085958, 2884171916, 5047300853, 10094601706, 20189203412]

約数ペア:

[(1, 20189203412), (2, 10094601706), (4, 5047300853), (7, 2884171916), (14, 1442085958), (28, 721042979), (29, 696179428), (58, 348089714), (116, 174044857), (203, 99454204), (406, 49727102), (812, 24863551)]