19494033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2617}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 28148736

約数和(自身を除く): 8654703

約数列:

[1, 3, 13, 39, 191, 573, 2483, 2617, 7449, 7851, 34021, 102063, 499847, 1499541, 6498011, 19494033]

約数ペア:

[(1, 19494033), (3, 6498011), (13, 1499541), (39, 499847), (191, 102063), (573, 34021), (2483, 7851), (2617, 7449)]