2017659112

素因数分解:

$2^3\times 7^1\times {\mathrm{2857}}^1\times {\mathrm{12611}}^1$

素因数の和:15481

約数の個数: 32

約数和(自身を含む): 4325411520

約数和(自身を除く): 2307752408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2857, 5714, 11428, 12611, 19999, 22856, 25222, 39998, 50444, 79996, 88277, 100888, 159992, 176554, 353108, 706216, 36029627, 72059254, 144118508, 252207389, 288237016, 504414778, 1008829556, 2017659112]

約数ペア:

[(1, 2017659112), (2, 1008829556), (4, 504414778), (7, 288237016), (8, 252207389), (14, 144118508), (28, 72059254), (56, 36029627), (2857, 706216), (5714, 353108), (11428, 176554), (12611, 159992), (19999, 100888), (22856, 88277), (25222, 79996), (39998, 50444)]