2013196490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10595771}}^1$

素因数の和:10595797

約数の個数: 16

約数和(自身を含む): 3814477920

約数和(自身を除く): 1801281430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10595771, 21191542, 52978855, 105957710, 201319649, 402639298, 1006598245, 2013196490]

約数ペア:

[(1, 2013196490), (2, 1006598245), (5, 402639298), (10, 201319649), (19, 105957710), (38, 52978855), (95, 21191542), (190, 10595771)]