185213172020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{126858337}}^1$

素因数の和:126858419

約数の個数: 24

約数和(自身を含む): 394275714504

約数和(自身を除く): 209062542484

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 126858337, 253716674, 507433348, 634291685, 1268583370, 2537166740, 9260658601, 18521317202, 37042634404, 46303293005, 92606586010, 185213172020]

約数ペア:

[(1, 185213172020), (2, 92606586010), (4, 46303293005), (5, 37042634404), (10, 18521317202), (20, 9260658601), (73, 2537166740), (146, 1268583370), (292, 634291685), (365, 507433348), (730, 253716674), (1460, 126858337)]