20116344

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3187}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 50497920

約数和(自身を除く): 30381576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 3187, 6312, 6374, 9561, 12748, 19122, 25496, 38244, 76488, 838181, 1676362, 2514543, 3352724, 5029086, 6705448, 10058172, 20116344]

約数ペア:

[(1, 20116344), (2, 10058172), (3, 6705448), (4, 5029086), (6, 3352724), (8, 2514543), (12, 1676362), (24, 838181), (263, 76488), (526, 38244), (789, 25496), (1052, 19122), (1578, 12748), (2104, 9561), (3156, 6374), (3187, 6312)]