2259458788

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{319313}}^1$

素因数の和:319407

約数の個数: 24

約数和(自身を含む): 4157468280

約数和(自身を除く): 1898009492

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 319313, 638626, 1277252, 9260077, 18520154, 19478093, 37040308, 38956186, 77912372, 564864697, 1129729394, 2259458788]

約数ペア:

[(1, 2259458788), (2, 1129729394), (4, 564864697), (29, 77912372), (58, 38956186), (61, 37040308), (116, 19478093), (122, 18520154), (244, 9260077), (1769, 1277252), (3538, 638626), (7076, 319313)]