11168390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 21669120

約数和(自身を除く): 10500730

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1367, 1634, 2734, 4085, 6835, 8170, 13670, 25973, 51946, 58781, 117562, 129865, 259730, 293905, 587810, 1116839, 2233678, 5584195, 11168390]

約数ペア:

[(1, 11168390), (2, 5584195), (5, 2233678), (10, 1116839), (19, 587810), (38, 293905), (43, 259730), (86, 129865), (95, 117562), (190, 58781), (215, 51946), (430, 25973), (817, 13670), (1367, 8170), (1634, 6835), (2734, 4085)]