20080024

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{30241}}^1$

素因数の和:30330

約数の個数: 16

約数和(自身を含む): 38104920

約数和(自身を除く): 18024896

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 30241, 60482, 120964, 241928, 2510003, 5020006, 10040012, 20080024]

約数ペア:

[(1, 20080024), (2, 10040012), (4, 5020006), (8, 2510003), (83, 241928), (166, 120964), (332, 60482), (664, 30241)]