19487436

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{6037}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 45647280

約数和(自身を除く): 26159844

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 6037, 12074, 18111, 24148, 36222, 72444, 1623953, 3247906, 4871859, 6495812, 9743718, 19487436]

約数ペア:

[(1, 19487436), (2, 9743718), (3, 6495812), (4, 4871859), (6, 3247906), (12, 1623953), (269, 72444), (538, 36222), (807, 24148), (1076, 18111), (1614, 12074), (3228, 6037)]