201664910

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{25303}}^1$

素因数の和:26107

約数の個数: 16

約数和(自身を含む): 363466656

約数和(自身を除く): 161801746

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 25303, 50606, 126515, 253030, 20166491, 40332982, 100832455, 201664910]

約数ペア:

[(1, 201664910), (2, 100832455), (5, 40332982), (10, 20166491), (797, 253030), (1594, 126515), (3985, 50606), (7970, 25303)]