1881737045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{45131}}^1$

素因数の和:45436

約数の個数: 16

約数和(自身を含む): 2339642880

約数和(自身を除く): 457905835

約数列:

[1, 5, 31, 155, 269, 1345, 8339, 41695, 45131, 225655, 1399061, 6995305, 12140239, 60701195, 376347409, 1881737045]

約数ペア:

[(1, 1881737045), (5, 376347409), (31, 60701195), (155, 12140239), (269, 6995305), (1345, 1399061), (8339, 225655), (41695, 45131)]