20223318740

素因数分解:

$2^2\times 5^1\times {\mathrm{3671}}^1\times {\mathrm{275447}}^1$

素因数の和:279127

約数の個数: 24

約数和(自身を含む): 42480692352

約数和(自身を除く): 22257373612

約数列:

[1, 2, 4, 5, 10, 20, 3671, 7342, 14684, 18355, 36710, 73420, 275447, 550894, 1101788, 1377235, 2754470, 5508940, 1011165937, 2022331874, 4044663748, 5055829685, 10111659370, 20223318740]

約数ペア:

[(1, 20223318740), (2, 10111659370), (4, 5055829685), (5, 4044663748), (10, 2022331874), (20, 1011165937), (3671, 5508940), (7342, 2754470), (14684, 1377235), (18355, 1101788), (36710, 550894), (73420, 275447)]