20163553174

素因数分解:

$2^1\times {\mathrm{337}}^1\times {\mathrm{2713}}^1\times {\mathrm{11027}}^1$

素因数の和:14079

約数の個数: 16

約数和(自身を含む): 30349011888

約数和(自身を除く): 10185458714

約数列:

[1, 2, 337, 674, 2713, 5426, 11027, 22054, 914281, 1828562, 3716099, 7432198, 29916251, 59832502, 10081776587, 20163553174]

約数ペア:

[(1, 20163553174), (2, 10081776587), (337, 59832502), (674, 29916251), (2713, 7432198), (5426, 3716099), (11027, 1828562), (22054, 914281)]