18935676

素因数分解:

$2^2\times 3^2\times {\mathrm{593}}^1\times {\mathrm{887}}^1$

素因数の和:1490

約数の個数: 36

約数和(自身を含む): 47999952

約数和(自身を除く): 29064276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 593, 887, 1186, 1774, 1779, 2372, 2661, 3548, 3558, 5322, 5337, 7116, 7983, 10644, 10674, 15966, 21348, 31932, 525991, 1051982, 1577973, 2103964, 3155946, 4733919, 6311892, 9467838, 18935676]

約数ペア:

[(1, 18935676), (2, 9467838), (3, 6311892), (4, 4733919), (6, 3155946), (9, 2103964), (12, 1577973), (18, 1051982), (36, 525991), (593, 31932), (887, 21348), (1186, 15966), (1774, 10674), (1779, 10644), (2372, 7983), (2661, 7116), (3548, 5337), (3558, 5322)]