2010357640

素因数分解:

$2^3\times 5^1\times {\mathrm{50258941}}^1$

素因数の和:50258952

約数の個数: 16

約数和(自身を含む): 4523304780

約数和(自身を除く): 2512947140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50258941, 100517882, 201035764, 251294705, 402071528, 502589410, 1005178820, 2010357640]

約数ペア:

[(1, 2010357640), (2, 1005178820), (4, 502589410), (5, 402071528), (8, 251294705), (10, 201035764), (20, 100517882), (40, 50258941)]