2040550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1152

約数の個数: 24

約数和(自身を含む): 3901536

約数和(自身を除く): 1860986

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1103, 1850, 2206, 5515, 11030, 27575, 40811, 55150, 81622, 204055, 408110, 1020275, 2040550]

約数ペア:

[(1, 2040550), (2, 1020275), (5, 408110), (10, 204055), (25, 81622), (37, 55150), (50, 40811), (74, 27575), (185, 11030), (370, 5515), (925, 2206), (1103, 1850)]