20190670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69623}}^1$

素因数の和:69659

約数の個数: 16

約数和(自身を含む): 37596960

約数和(自身を除く): 17406290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 69623, 139246, 348115, 696230, 2019067, 4038134, 10095335, 20190670]

約数ペア:

[(1, 20190670), (2, 10095335), (5, 4038134), (10, 2019067), (29, 696230), (58, 348115), (145, 139246), (290, 69623)]