2040542289

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{2244821}}^1$

素因数の和:2244928

約数の個数: 12

約数和(自身を含む): 2976633972

約数和(自身を除く): 936091683

約数列:

[1, 3, 9, 101, 303, 909, 2244821, 6734463, 20203389, 226726921, 680180763, 2040542289]

約数ペア:

[(1, 2040542289), (3, 680180763), (9, 226726921), (101, 20203389), (303, 6734463), (909, 2244821)]