19426482

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13003}}^1$

素因数の和:13094

約数の個数: 24

約数和(自身を含む): 42601104

約数和(自身を除く): 23174622

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 13003, 26006, 39009, 78018, 117027, 234054, 1079249, 2158498, 3237747, 6475494, 9713241, 19426482]

約数ペア:

[(1, 19426482), (2, 9713241), (3, 6475494), (6, 3237747), (9, 2158498), (18, 1079249), (83, 234054), (166, 117027), (249, 78018), (498, 39009), (747, 26006), (1494, 13003)]