20147800908

素因数分解:

$2^2\times 3^1\times {\mathrm{1678983409}}^1$

素因数の和:1678983416

約数の個数: 12

約数和(自身を含む): 47011535480

約数和(自身を除く): 26863734572

約数列:

[1, 2, 3, 4, 6, 12, 1678983409, 3357966818, 5036950227, 6715933636, 10073900454, 20147800908]

約数ペア:

[(1, 20147800908), (2, 10073900454), (3, 6715933636), (4, 5036950227), (6, 3357966818), (12, 1678983409)]