2013452273

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1061}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 2510466048

約数和(自身を除く): 497013775

約数列:

[1, 7, 17, 37, 119, 259, 431, 629, 1061, 3017, 4403, 7327, 7427, 15947, 18037, 39257, 51289, 111629, 126259, 271099, 274799, 457291, 667369, 1897693, 3201037, 4671583, 7773947, 16919767, 54417629, 118438369, 287636039, 2013452273]

約数ペア:

[(1, 2013452273), (7, 287636039), (17, 118438369), (37, 54417629), (119, 16919767), (259, 7773947), (431, 4671583), (629, 3201037), (1061, 1897693), (3017, 667369), (4403, 457291), (7327, 274799), (7427, 271099), (15947, 126259), (18037, 111629), (39257, 51289)]