20184281039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{5647}}^1$

素因数の和:6207

約数の個数: 32

約数和(自身を含む): 23721600000

約数和(自身を除く): 3537318961

約数列:

[1, 13, 19, 29, 247, 377, 499, 551, 5647, 6487, 7163, 9481, 14471, 73411, 107293, 123253, 163763, 188123, 274949, 1394809, 2128919, 2817853, 3111497, 3574337, 36632089, 40449461, 53539207, 81717737, 696009691, 1062330581, 1552637003, 20184281039]

約数ペア:

[(1, 20184281039), (13, 1552637003), (19, 1062330581), (29, 696009691), (247, 81717737), (377, 53539207), (499, 40449461), (551, 36632089), (5647, 3574337), (6487, 3111497), (7163, 2817853), (9481, 2128919), (14471, 1394809), (73411, 274949), (107293, 188123), (123253, 163763)]