2016356264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{16063}}^1$

素因数の和:16170

約数の個数: 64

約数和(自身を含む): 4371978240

約数和(自身を除く): 2355621976

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 71, 104, 136, 142, 221, 284, 442, 568, 884, 923, 1207, 1768, 1846, 2414, 3692, 4828, 7384, 9656, 15691, 16063, 31382, 32126, 62764, 64252, 125528, 128504, 208819, 273071, 417638, 546142, 835276, 1092284, 1140473, 1670552, 2184568, 2280946, 3549923, 4561892, 7099846, 9123784, 14199692, 14826149, 19388041, 28399384, 29652298, 38776082, 59304596, 77552164, 118609192, 155104328, 252044533, 504089066, 1008178132, 2016356264]

約数ペア:

[(1, 2016356264), (2, 1008178132), (4, 504089066), (8, 252044533), (13, 155104328), (17, 118609192), (26, 77552164), (34, 59304596), (52, 38776082), (68, 29652298), (71, 28399384), (104, 19388041), (136, 14826149), (142, 14199692), (221, 9123784), (284, 7099846), (442, 4561892), (568, 3549923), (884, 2280946), (923, 2184568), (1207, 1670552), (1768, 1140473), (1846, 1092284), (2414, 835276), (3692, 546142), (4828, 417638), (7384, 273071), (9656, 208819), (15691, 128504), (16063, 125528), (31382, 64252), (32126, 62764)]