2019921340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3482623}}^1$

素因数の和:3482661

約数の個数: 24

約数和(自身を含む): 4388106240

約数和(自身を除く): 2368184900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3482623, 6965246, 13930492, 17413115, 34826230, 69652460, 100996067, 201992134, 403984268, 504980335, 1009960670, 2019921340]

約数ペア:

[(1, 2019921340), (2, 1009960670), (4, 504980335), (5, 403984268), (10, 201992134), (20, 100996067), (29, 69652460), (58, 34826230), (116, 17413115), (145, 13930492), (290, 6965246), (580, 3482623)]