20160964138

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1171}}^1\times {\mathrm{3929}}^1$

素因数の和:5422

約数の個数: 32

約数和(自身を含む): 34710514560

約数和(自身を除く): 14549550422

約数列:

[1, 2, 7, 14, 313, 626, 1171, 2191, 2342, 3929, 4382, 7858, 8197, 16394, 27503, 55006, 366523, 733046, 1229777, 2459554, 2565661, 4600859, 5131322, 8608439, 9201718, 17216878, 32206013, 64412026, 1440068867, 2880137734, 10080482069, 20160964138]

約数ペア:

[(1, 20160964138), (2, 10080482069), (7, 2880137734), (14, 1440068867), (313, 64412026), (626, 32206013), (1171, 17216878), (2191, 9201718), (2342, 8608439), (3929, 5131322), (4382, 4600859), (7858, 2565661), (8197, 2459554), (16394, 1229777), (27503, 733046), (55006, 366523)]