20888906254

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1\times {\mathrm{31327}}^1$

素因数の和:34731

約数の個数: 16

約数和(自身を含む): 31654187136

約数和(自身を除く): 10765280882

約数列:

[1, 2, 101, 202, 3301, 6602, 31327, 62654, 333401, 666802, 3164027, 6328054, 103410427, 206820854, 10444453127, 20888906254]

約数ペア:

[(1, 20888906254), (2, 10444453127), (101, 206820854), (202, 103410427), (3301, 6328054), (6602, 3164027), (31327, 666802), (62654, 333401)]