2021832005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1\times {\mathrm{8009}}^1$

素因数の和:9784

約数の個数: 16

約数和(自身を含む): 2511615600

約数和(自身を除く): 489783595

約数列:

[1, 5, 29, 145, 1741, 8009, 8705, 40045, 50489, 232261, 252445, 1161305, 13943669, 69718345, 404366401, 2021832005]

約数ペア:

[(1, 2021832005), (5, 404366401), (29, 69718345), (145, 13943669), (1741, 1161305), (8009, 252445), (8705, 232261), (40045, 50489)]