20149386430

素因数分解:

$2^1\times 5^1\times {\mathrm{13693}}^1\times {\mathrm{147151}}^1$

素因数の和:160851

約数の個数: 16

約数和(自身を含む): 36271790784

約数和(自身を除く): 16122404354

約数列:

[1, 2, 5, 10, 13693, 27386, 68465, 136930, 147151, 294302, 735755, 1471510, 2014938643, 4029877286, 10074693215, 20149386430]

約数ペア:

[(1, 20149386430), (2, 10074693215), (5, 4029877286), (10, 2014938643), (13693, 1471510), (27386, 735755), (68465, 294302), (136930, 147151)]