2008643806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4544443}}^1$

素因数の和:4544475

約数の個数: 16

約数和(自身を含む): 3435599664

約数和(自身を除く): 1426955858

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4544443, 9088886, 59077759, 77255531, 118155518, 154511062, 1004321903, 2008643806]

約数ペア:

[(1, 2008643806), (2, 1004321903), (13, 154511062), (17, 118155518), (26, 77255531), (34, 59077759), (221, 9088886), (442, 4544443)]