19167806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80537}}^1$

素因数の和:80563

約数の個数: 16

約数和(自身を含む): 34792416

約数和(自身を除く): 15624610

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80537, 161074, 563759, 1127518, 1369129, 2738258, 9583903, 19167806]

約数ペア:

[(1, 19167806), (2, 9583903), (7, 2738258), (14, 1369129), (17, 1127518), (34, 563759), (119, 161074), (238, 80537)]