2014399513

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{890933}}^1$

素因数の和:890976

約数の個数: 16

約数和(自身を含む): 2565889920

約数和(自身を除く): 551490407

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 890933, 6236531, 15145861, 16927727, 106021027, 118494089, 287771359, 2014399513]

約数ペア:

[(1, 2014399513), (7, 287771359), (17, 118494089), (19, 106021027), (119, 16927727), (133, 15145861), (323, 6236531), (2261, 890933)]