20170178524

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{1693}}^1\times {\mathrm{13121}}^1$

素因数の和:15045

約数の個数: 24

約数和(自身を含む): 35476954128

約数和(自身を除く): 15306775604

約数列:

[1, 2, 4, 227, 454, 908, 1693, 3386, 6772, 13121, 26242, 52484, 384311, 768622, 1537244, 2978467, 5956934, 11913868, 22213853, 44427706, 88855412, 5042544631, 10085089262, 20170178524]

約数ペア:

[(1, 20170178524), (2, 10085089262), (4, 5042544631), (227, 88855412), (454, 44427706), (908, 22213853), (1693, 11913868), (3386, 5956934), (6772, 2978467), (13121, 1537244), (26242, 768622), (52484, 384311)]