202109686

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1\times {\mathrm{2161}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 306969408

約数和(自身を除く): 104859722

約数列:

[1, 2, 101, 202, 463, 926, 2161, 4322, 46763, 93526, 218261, 436522, 1000543, 2001086, 101054843, 202109686]

約数ペア:

[(1, 202109686), (2, 101054843), (101, 2001086), (202, 1000543), (463, 436522), (926, 218261), (2161, 93526), (4322, 46763)]