19925124

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{3187}}^1$

素因数の和:3715

約数の個数: 24

約数和(自身を含む): 46595808

約数和(自身を除く): 26670684

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2084, 3126, 3187, 6252, 6374, 9561, 12748, 19122, 38244, 1660427, 3320854, 4981281, 6641708, 9962562, 19925124]

約数ペア:

[(1, 19925124), (2, 9962562), (3, 6641708), (4, 4981281), (6, 3320854), (12, 1660427), (521, 38244), (1042, 19122), (1563, 12748), (2084, 9561), (3126, 6374), (3187, 6252)]