2581485122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3996107}}^1$

素因数の和:3996145

約数の個数: 16

約数和(自身を含む): 4315796640

約数和(自身を除く): 1734311518

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3996107, 7992214, 67933819, 75926033, 135867638, 151852066, 1290742561, 2581485122]

約数ペア:

[(1, 2581485122), (2, 1290742561), (17, 151852066), (19, 135867638), (34, 75926033), (38, 67933819), (323, 7992214), (646, 3996107)]