203752180

素因数分解:

$2^2\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{5021}}^1$

素因数の和:7059

約数の個数: 24

約数和(自身を含む): 428175720

約数和(自身を除く): 224423540

約数列:

[1, 2, 4, 5, 10, 20, 2029, 4058, 5021, 8116, 10042, 10145, 20084, 20290, 25105, 40580, 50210, 100420, 10187609, 20375218, 40750436, 50938045, 101876090, 203752180]

約数ペア:

[(1, 203752180), (2, 101876090), (4, 50938045), (5, 40750436), (10, 20375218), (20, 10187609), (2029, 100420), (4058, 50210), (5021, 40580), (8116, 25105), (10042, 20290), (10145, 20084)]