2040394788

素因数分解:

$2^2\times 3^2\times {\mathrm{56677633}}^1$

素因数の和:56677643

約数の個数: 18

約数和(自身を含む): 5157664694

約数和(自身を除く): 3117269906

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56677633, 113355266, 170032899, 226710532, 340065798, 510098697, 680131596, 1020197394, 2040394788]

約数ペア:

[(1, 2040394788), (2, 1020197394), (3, 680131596), (4, 510098697), (6, 340065798), (9, 226710532), (12, 170032899), (18, 113355266), (36, 56677633)]