19187724

素因数分解:

$2^2\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{1471}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 44843008

約数和(自身を除く): 25655284

約数列:

[1, 2, 3, 4, 6, 12, 1087, 1471, 2174, 2942, 3261, 4348, 4413, 5884, 6522, 8826, 13044, 17652, 1598977, 3197954, 4796931, 6395908, 9593862, 19187724]

約数ペア:

[(1, 19187724), (2, 9593862), (3, 6395908), (4, 4796931), (6, 3197954), (12, 1598977), (1087, 17652), (1471, 13044), (2174, 8826), (2942, 6522), (3261, 5884), (4348, 4413)]