80380962

素因数分解:

$2^1\times 3^2\times {\mathrm{4465609}}^1$

素因数の和:4465617

約数の個数: 12

約数和(自身を含む): 174158790

約数和(自身を除く): 93777828

約数列:

[1, 2, 3, 6, 9, 18, 4465609, 8931218, 13396827, 26793654, 40190481, 80380962]

約数ペア:

[(1, 80380962), (2, 40190481), (3, 26793654), (6, 13396827), (9, 8931218), (18, 4465609)]