19333842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 42341184

約数和(自身を除く): 23007342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 457, 641, 914, 1282, 1371, 1923, 2742, 3846, 5027, 7051, 10054, 14102, 15081, 21153, 30162, 42306, 292937, 585874, 878811, 1757622, 3222307, 6444614, 9666921, 19333842]

約数ペア:

[(1, 19333842), (2, 9666921), (3, 6444614), (6, 3222307), (11, 1757622), (22, 878811), (33, 585874), (66, 292937), (457, 42306), (641, 30162), (914, 21153), (1282, 15081), (1371, 14102), (1923, 10054), (2742, 7051), (3846, 5027)]