2810275972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1\times {\mathrm{2011}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 5820635520

約数和(自身を除く): 3010359548

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1721, 2011, 3442, 4022, 6884, 8044, 12047, 14077, 24094, 28154, 48188, 49909, 56308, 58319, 99818, 116638, 199636, 233276, 349363, 408233, 698726, 816466, 1397452, 1632932, 3460931, 6921862, 13843724, 24226517, 48453034, 96906068, 100366999, 200733998, 401467996, 702568993, 1405137986, 2810275972]

約数ペア:

[(1, 2810275972), (2, 1405137986), (4, 702568993), (7, 401467996), (14, 200733998), (28, 100366999), (29, 96906068), (58, 48453034), (116, 24226517), (203, 13843724), (406, 6921862), (812, 3460931), (1721, 1632932), (2011, 1397452), (3442, 816466), (4022, 698726), (6884, 408233), (8044, 349363), (12047, 233276), (14077, 199636), (24094, 116638), (28154, 99818), (48188, 58319), (49909, 56308)]