1796551240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4083071}}^1$

素因数の和:4083093

約数の個数: 32

約数和(自身を含む): 4409717760

約数和(自身を除く): 2613166520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4083071, 8166142, 16332284, 20415355, 32664568, 40830710, 44913781, 81661420, 89827562, 163322840, 179655124, 224568905, 359310248, 449137810, 898275620, 1796551240]

約数ペア:

[(1, 1796551240), (2, 898275620), (4, 449137810), (5, 359310248), (8, 224568905), (10, 179655124), (11, 163322840), (20, 89827562), (22, 81661420), (40, 44913781), (44, 40830710), (55, 32664568), (88, 20415355), (110, 16332284), (220, 8166142), (440, 4083071)]