4080521898

素因数分解:

$2^1\times 3^2\times {\mathrm{226695661}}^1$

素因数の和:226695669

約数の個数: 12

約数和(自身を含む): 8841130818

約数和(自身を除く): 4760608920

約数列:

[1, 2, 3, 6, 9, 18, 226695661, 453391322, 680086983, 1360173966, 2040260949, 4080521898]

約数ペア:

[(1, 4080521898), (2, 2040260949), (3, 1360173966), (6, 680086983), (9, 453391322), (18, 226695661)]