2018505735

素因数分解:

$3^2\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{24103}}^1$

素因数の和:25975

約数の個数: 24

約数和(自身を含む): 3500768544

約数和(自身を除く): 1482262809

約数列:

[1, 3, 5, 9, 15, 45, 1861, 5583, 9305, 16749, 24103, 27915, 72309, 83745, 120515, 216927, 361545, 1084635, 44855683, 134567049, 224278415, 403701147, 672835245, 2018505735]

約数ペア:

[(1, 2018505735), (3, 672835245), (5, 403701147), (9, 224278415), (15, 134567049), (45, 44855683), (1861, 1084635), (5583, 361545), (9305, 216927), (16749, 120515), (24103, 83745), (27915, 72309)]