20853662051

素因数分解:

${\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1\times {\mathrm{10891}}^1$

素因数の和:11762

約数の個数: 16

約数和(自身を含む): 22250003328

約数和(自身を除く): 1396341277

約数列:

[1, 17, 163, 691, 2771, 10891, 11747, 112633, 185147, 1775233, 1914761, 7525681, 30178961, 127936577, 1226686003, 20853662051]

約数ペア:

[(1, 20853662051), (17, 1226686003), (163, 127936577), (691, 30178961), (2771, 7525681), (10891, 1914761), (11747, 1775233), (112633, 185147)]