91920404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{3889}}^1$

素因数の和:4223

約数の個数: 24

約数和(自身を含む): 169915200

約数和(自身を除く): 77994796

約数列:

[1, 2, 4, 19, 38, 76, 311, 622, 1244, 3889, 5909, 7778, 11818, 15556, 23636, 73891, 147782, 295564, 1209479, 2418958, 4837916, 22980101, 45960202, 91920404]

約数ペア:

[(1, 91920404), (2, 45960202), (4, 22980101), (19, 4837916), (38, 2418958), (76, 1209479), (311, 295564), (622, 147782), (1244, 73891), (3889, 23636), (5909, 15556), (7778, 11818)]