200790770

素因数分解:

$2^1\times 5^1\times {\mathrm{5011}}^1\times {\mathrm{4007}}^1$

素因数の和:9025

約数の個数: 16

約数和(自身を含む): 361585728

約数和(自身を除く): 160794958

約数列:

[1, 2, 5, 10, 4007, 5011, 8014, 10022, 20035, 25055, 40070, 50110, 20079077, 40158154, 100395385, 200790770]

約数ペア:

[(1, 200790770), (2, 100395385), (5, 40158154), (10, 20079077), (4007, 50110), (5011, 40070), (8014, 25055), (10022, 20035)]