331395110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1949383}}^1$

素因数の和:1949407

約数の個数: 16

約数和(自身を含む): 631600416

約数和(自身を除く): 300205306

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1949383, 3898766, 9746915, 19493830, 33139511, 66279022, 165697555, 331395110]

約数ペア:

[(1, 331395110), (2, 165697555), (5, 66279022), (10, 33139511), (17, 19493830), (34, 9746915), (85, 3898766), (170, 1949383)]