20206377359

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1472017}}^1$

素因数の和:1472114

約数の個数: 16

約数和(自身を含む): 24164647488

約数和(自身を除く): 3958270129

約数列:

[1, 7, 37, 53, 259, 371, 1961, 13727, 1472017, 10304119, 54464629, 78016901, 381252403, 546118307, 2886625337, 20206377359]

約数ペア:

[(1, 20206377359), (7, 2886625337), (37, 546118307), (53, 381252403), (259, 78016901), (371, 54464629), (1961, 10304119), (13727, 1472017)]