3698982020

素因数分解:

$2^2\times 5^1\times {\mathrm{184949101}}^1$

素因数の和:184949110

約数の個数: 12

約数和(自身を含む): 7767862284

約数和(自身を除く): 4068880264

約数列:

[1, 2, 4, 5, 10, 20, 184949101, 369898202, 739796404, 924745505, 1849491010, 3698982020]

約数ペア:

[(1, 3698982020), (2, 1849491010), (4, 924745505), (5, 739796404), (10, 369898202), (20, 184949101)]