2016365974

素因数分解:

$2^1\times 7^3\times {\mathrm{257}}^1\times {\mathrm{11437}}^1$

素因数の和:11717

約数の個数: 32

約数和(自身を含む): 3541204800

約数和(自身を除く): 1524838826

約数列:

[1, 2, 7, 14, 49, 98, 257, 343, 514, 686, 1799, 3598, 11437, 12593, 22874, 25186, 80059, 88151, 160118, 176302, 560413, 1120826, 2939309, 3922891, 5878618, 7845782, 20575163, 41150326, 144026141, 288052282, 1008182987, 2016365974]

約数ペア:

[(1, 2016365974), (2, 1008182987), (7, 288052282), (14, 144026141), (49, 41150326), (98, 20575163), (257, 7845782), (343, 5878618), (514, 3922891), (686, 2939309), (1799, 1120826), (3598, 560413), (11437, 176302), (12593, 160118), (22874, 88151), (25186, 80059)]