2531445828

素因数分解:

$2^2\times 3^1\times {\mathrm{3191}}^1\times {\mathrm{66109}}^1$

素因数の和:69307

約数の個数: 24

約数和(自身を含む): 5908647360

約数和(自身を除く): 3377201532

約数列:

[1, 2, 3, 4, 6, 12, 3191, 6382, 9573, 12764, 19146, 38292, 66109, 132218, 198327, 264436, 396654, 793308, 210953819, 421907638, 632861457, 843815276, 1265722914, 2531445828]

約数ペア:

[(1, 2531445828), (2, 1265722914), (3, 843815276), (4, 632861457), (6, 421907638), (12, 210953819), (3191, 793308), (6382, 396654), (9573, 264436), (12764, 198327), (19146, 132218), (38292, 66109)]