80928684

素因数分解:

$2^2\times 3^2\times {\mathrm{2248019}}^1$

素因数の和:2248029

約数の個数: 18

約数和(自身を含む): 204569820

約数和(自身を除く): 123641136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2248019, 4496038, 6744057, 8992076, 13488114, 20232171, 26976228, 40464342, 80928684]

約数ペア:

[(1, 80928684), (2, 40464342), (3, 26976228), (4, 20232171), (6, 13488114), (9, 8992076), (12, 6744057), (18, 4496038), (36, 2248019)]