20023082

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 30899880

約数和(自身を除く): 10876798

約数列:

[1, 2, 53, 106, 109, 218, 1733, 3466, 5777, 11554, 91849, 183698, 188897, 377794, 10011541, 20023082]

約数ペア:

[(1, 20023082), (2, 10011541), (53, 377794), (106, 188897), (109, 183698), (218, 91849), (1733, 11554), (3466, 5777)]