2756440850

素因数分解:

$2^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{199021}}^1$

素因数の和:199310

約数の個数: 24

約数和(自身を含む): 5145514788

約数和(自身を除く): 2389073938

約数列:

[1, 2, 5, 10, 25, 50, 277, 554, 1385, 2770, 6925, 13850, 199021, 398042, 995105, 1990210, 4975525, 9951050, 55128817, 110257634, 275644085, 551288170, 1378220425, 2756440850]

約数ペア:

[(1, 2756440850), (2, 1378220425), (5, 551288170), (10, 275644085), (25, 110257634), (50, 55128817), (277, 9951050), (554, 4975525), (1385, 1990210), (2770, 995105), (6925, 398042), (13850, 199021)]