1122138

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2050

約数の個数: 24

約数和(自身を含む): 2510976

約数和(自身を除く): 1388838

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2011, 4022, 6033, 12066, 18099, 36198, 62341, 124682, 187023, 374046, 561069, 1122138]

約数ペア:

[(1, 1122138), (2, 561069), (3, 374046), (6, 187023), (9, 124682), (18, 62341), (31, 36198), (62, 18099), (93, 12066), (186, 6033), (279, 4022), (558, 2011)]