201660212968

素因数分解:

$2^3\times {\mathrm{25207526621}}^1$

素因数の和:25207526627

約数の個数: 8

約数和(自身を含む): 378112899330

約数和(自身を除く): 176452686362

約数列:

[1, 2, 4, 8, 25207526621, 50415053242, 100830106484, 201660212968]

約数ペア:

[(1, 201660212968), (2, 100830106484), (4, 50415053242), (8, 25207526621)]