968187020

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{174763}}^1$

素因数の和:175049

約数の個数: 24

約数和(自身を含む): 2040544464

約数和(自身を除く): 1072357444

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 174763, 349526, 699052, 873815, 1747630, 3495260, 48409351, 96818702, 193637404, 242046755, 484093510, 968187020]

約数ペア:

[(1, 968187020), (2, 484093510), (4, 242046755), (5, 193637404), (10, 96818702), (20, 48409351), (277, 3495260), (554, 1747630), (1108, 873815), (1385, 699052), (2770, 349526), (5540, 174763)]