201156962170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{490626737}}^1$

素因数の和:490626785

約数の個数: 16

約数和(自身を含む): 370913813928

約数和(自身を除く): 169756851758

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 490626737, 981253474, 2453133685, 4906267370, 20115696217, 40231392434, 100578481085, 201156962170]

約数ペア:

[(1, 201156962170), (2, 100578481085), (5, 40231392434), (10, 20115696217), (41, 4906267370), (82, 2453133685), (205, 981253474), (410, 490626737)]