2016398054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{26981}}^1$

素因数の和:27116

約数の個数: 32

約数和(自身を含む): 3419159040

約数和(自身を除く): 1402760986

約数列:

[1, 2, 11, 22, 43, 79, 86, 158, 473, 869, 946, 1738, 3397, 6794, 26981, 37367, 53962, 74734, 296791, 593582, 1160183, 2131499, 2320366, 4262998, 12762013, 23446489, 25524026, 46892978, 91654457, 183308914, 1008199027, 2016398054]

約数ペア:

[(1, 2016398054), (2, 1008199027), (11, 183308914), (22, 91654457), (43, 46892978), (79, 25524026), (86, 23446489), (158, 12762013), (473, 4262998), (869, 2320366), (946, 2131499), (1738, 1160183), (3397, 593582), (6794, 296791), (26981, 74734), (37367, 53962)]