19852968

素因数分解:

$2^3\times 3^1\times {\mathrm{761}}^1\times {\mathrm{1087}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 49743360

約数和(自身を除く): 29890392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 761, 1087, 1522, 2174, 2283, 3044, 3261, 4348, 4566, 6088, 6522, 8696, 9132, 13044, 18264, 26088, 827207, 1654414, 2481621, 3308828, 4963242, 6617656, 9926484, 19852968]

約数ペア:

[(1, 19852968), (2, 9926484), (3, 6617656), (4, 4963242), (6, 3308828), (8, 2481621), (12, 1654414), (24, 827207), (761, 26088), (1087, 18264), (1522, 13044), (2174, 9132), (2283, 8696), (3044, 6522), (3261, 6088), (4348, 4566)]