2816021044

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{397}}^1\times {\mathrm{22447}}^1$

素因数の和:22927

約数の個数: 24

約数和(自身を含む): 5003210240

約数和(自身を除く): 2187189196

約数列:

[1, 2, 4, 79, 158, 316, 397, 794, 1588, 22447, 31363, 44894, 62726, 89788, 125452, 1773313, 3546626, 7093252, 8911459, 17822918, 35645836, 704005261, 1408010522, 2816021044]

約数ペア:

[(1, 2816021044), (2, 1408010522), (4, 704005261), (79, 35645836), (158, 17822918), (316, 8911459), (397, 7093252), (794, 3546626), (1588, 1773313), (22447, 125452), (31363, 89788), (44894, 62726)]