2079778874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1334903}}^1$

素因数の和:1334965

約数の個数: 16

約数和(自身を含む): 3363958080

約数和(自身を除く): 1284179206

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 1334903, 2669806, 25363157, 50726314, 54731023, 109462046, 1039889437, 2079778874]

約数ペア:

[(1, 2079778874), (2, 1039889437), (19, 109462046), (38, 54731023), (41, 50726314), (82, 25363157), (779, 2669806), (1558, 1334903)]