2045584915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{907133}}^1$

素因数の和:907190

約数の個数: 16

約数和(自身を含む): 2743173216

約数和(自身を除く): 697588301

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 907133, 4535665, 9978463, 37192453, 49892315, 185962265, 409116983, 2045584915]

約数ペア:

[(1, 2045584915), (5, 409116983), (11, 185962265), (41, 49892315), (55, 37192453), (205, 9978463), (451, 4535665), (2255, 907133)]