2153017116

素因数分解:

$2^2\times 3^2\times {\mathrm{59806031}}^1$

素因数の和:59806041

約数の個数: 18

約数和(自身を含む): 5442348912

約数和(自身を除く): 3289331796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59806031, 119612062, 179418093, 239224124, 358836186, 538254279, 717672372, 1076508558, 2153017116]

約数ペア:

[(1, 2153017116), (2, 1076508558), (3, 717672372), (4, 538254279), (6, 358836186), (9, 239224124), (12, 179418093), (18, 119612062), (36, 59806031)]