2017281044

素因数分解:

$2^2\times {\mathrm{719}}^1\times {\mathrm{701419}}^1$

素因数の和:702142

約数の個数: 12

約数和(自身を含む): 3535156800

約数和(自身を除く): 1517875756

約数列:

[1, 2, 4, 719, 1438, 2876, 701419, 1402838, 2805676, 504320261, 1008640522, 2017281044]

約数ペア:

[(1, 2017281044), (2, 1008640522), (4, 504320261), (719, 2805676), (1438, 1402838), (2876, 701419)]