20360412

素因数分解:

$2^2\times 3^2\times {\mathrm{565567}}^1$

素因数の和:565577

約数の個数: 18

約数和(自身を含む): 51466688

約数和(自身を除く): 31106276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 565567, 1131134, 1696701, 2262268, 3393402, 5090103, 6786804, 10180206, 20360412]

約数ペア:

[(1, 20360412), (2, 10180206), (3, 6786804), (4, 5090103), (6, 3393402), (9, 2262268), (12, 1696701), (18, 1131134), (36, 565567)]