2008332250

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{217117}}^1$

素因数の和:217171

約数の個数: 32

約数和(自身を含む): 3861226512

約数和(自身を除く): 1852894262

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 925, 1850, 4625, 9250, 217117, 434234, 1085585, 2171170, 5427925, 8033329, 10855850, 16066658, 27139625, 40166645, 54279250, 80333290, 200833225, 401666450, 1004166125, 2008332250]

約数ペア:

[(1, 2008332250), (2, 1004166125), (5, 401666450), (10, 200833225), (25, 80333290), (37, 54279250), (50, 40166645), (74, 27139625), (125, 16066658), (185, 10855850), (250, 8033329), (370, 5427925), (925, 2171170), (1850, 1085585), (4625, 434234), (9250, 217117)]