2080452055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{37489}}^1$

素因数の和:38514

約数の個数: 16

約数和(自身を含む): 2726272800

約数和(自身を除く): 645820745

約数列:

[1, 5, 11, 55, 1009, 5045, 11099, 37489, 55495, 187445, 412379, 2061895, 37826401, 189132005, 416090411, 2080452055]

約数ペア:

[(1, 2080452055), (5, 416090411), (11, 189132005), (55, 37826401), (1009, 2061895), (5045, 412379), (11099, 187445), (37489, 55495)]