528031540

素因数分解:

$2^2\times 5^1\times {\mathrm{5051}}^1\times {\mathrm{5227}}^1$

素因数の和:10287

約数の個数: 24

約数和(自身を含む): 1109297952

約数和(自身を除く): 581266412

約数列:

[1, 2, 4, 5, 10, 20, 5051, 5227, 10102, 10454, 20204, 20908, 25255, 26135, 50510, 52270, 101020, 104540, 26401577, 52803154, 105606308, 132007885, 264015770, 528031540]

約数ペア:

[(1, 528031540), (2, 264015770), (4, 132007885), (5, 105606308), (10, 52803154), (20, 26401577), (5051, 104540), (5227, 101020), (10102, 52270), (10454, 50510), (20204, 26135), (20908, 25255)]