19461162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{701}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 44613504

約数和(自身を除く): 25152342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 701, 1322, 1402, 1983, 2103, 3966, 4206, 4627, 4907, 9254, 9814, 13881, 14721, 27762, 29442, 463361, 926722, 1390083, 2780166, 3243527, 6487054, 9730581, 19461162]

約数ペア:

[(1, 19461162), (2, 9730581), (3, 6487054), (6, 3243527), (7, 2780166), (14, 1390083), (21, 926722), (42, 463361), (661, 29442), (701, 27762), (1322, 14721), (1402, 13881), (1983, 9814), (2103, 9254), (3966, 4907), (4206, 4627)]