20162728229

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1644997}}^1$

素因数の和:1645124

約数の個数: 16

約数和(自身を含む): 24635490048

約数和(自身を除く): 4472761819

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 1644997, 11514979, 27964949, 169434691, 195754643, 1186042837, 2880389747, 20162728229]

約数ペア:

[(1, 20162728229), (7, 2880389747), (17, 1186042837), (103, 195754643), (119, 169434691), (721, 27964949), (1751, 11514979), (12257, 1644997)]