20345092

素因数分解:

$2^2\times {\mathrm{1013}}^1\times {\mathrm{5021}}^1$

素因数の和:6038

約数の個数: 12

約数和(自身を含む): 35646156

約数和(自身を除く): 15301064

約数列:

[1, 2, 4, 1013, 2026, 4052, 5021, 10042, 20084, 5086273, 10172546, 20345092]

約数ペア:

[(1, 20345092), (2, 10172546), (4, 5086273), (1013, 20084), (2026, 10042), (4052, 5021)]