11062180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 25058880

約数和(自身を除く): 13996700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 677, 817, 860, 1354, 1634, 2708, 3268, 3385, 4085, 6770, 8170, 12863, 13540, 16340, 25726, 29111, 51452, 58222, 64315, 116444, 128630, 145555, 257260, 291110, 553109, 582220, 1106218, 2212436, 2765545, 5531090, 11062180]

約数ペア:

[(1, 11062180), (2, 5531090), (4, 2765545), (5, 2212436), (10, 1106218), (19, 582220), (20, 553109), (38, 291110), (43, 257260), (76, 145555), (86, 128630), (95, 116444), (172, 64315), (190, 58222), (215, 51452), (380, 29111), (430, 25726), (677, 16340), (817, 13540), (860, 12863), (1354, 8170), (1634, 6770), (2708, 4085), (3268, 3385)]