2028789036

素因数分解:

$2^2\times 3^2\times {\mathrm{56355251}}^1$

素因数の和:56355261

約数の個数: 18

約数和(自身を含む): 5128327932

約数和(自身を除く): 3099538896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56355251, 112710502, 169065753, 225421004, 338131506, 507197259, 676263012, 1014394518, 2028789036]

約数ペア:

[(1, 2028789036), (2, 1014394518), (3, 676263012), (4, 507197259), (6, 338131506), (9, 225421004), (12, 169065753), (18, 112710502), (36, 56355251)]