2641276754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4721}}^1\times {\mathrm{14723}}^1$

素因数の和:19465

約数の個数: 16

約数和(自身を含む): 4171603680

約数和(自身を除く): 1530326926

約数列:

[1, 2, 19, 38, 4721, 9442, 14723, 29446, 89699, 179398, 279737, 559474, 69507283, 139014566, 1320638377, 2641276754]

約数ペア:

[(1, 2641276754), (2, 1320638377), (19, 139014566), (38, 69507283), (4721, 559474), (9442, 279737), (14723, 179398), (29446, 89699)]