2016974911

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1429}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 2532816000

約数和(自身を除く): 515841089

約数列:

[1, 7, 17, 29, 119, 203, 409, 493, 1429, 2863, 3451, 6953, 10003, 11861, 24293, 41441, 48671, 83027, 170051, 201637, 290087, 584461, 704497, 1411459, 4091227, 4931479, 9935837, 16949369, 69550859, 118645583, 288139273, 2016974911]

約数ペア:

[(1, 2016974911), (7, 288139273), (17, 118645583), (29, 69550859), (119, 16949369), (203, 9935837), (409, 4931479), (493, 4091227), (1429, 1411459), (2863, 704497), (3451, 584461), (6953, 290087), (10003, 201637), (11861, 170051), (24293, 83027), (41441, 48671)]