2012025978

素因数分解:

$2^1\times 3^2\times {\mathrm{523}}^1\times {\mathrm{213727}}^1$

素因数の和:214258

約数の個数: 24

約数和(自身を含む): 4367745408

約数和(自身を除く): 2355719430

約数列:

[1, 2, 3, 6, 9, 18, 523, 1046, 1569, 3138, 4707, 9414, 213727, 427454, 641181, 1282362, 1923543, 3847086, 111779221, 223558442, 335337663, 670675326, 1006012989, 2012025978]

約数ペア:

[(1, 2012025978), (2, 1006012989), (3, 670675326), (6, 335337663), (9, 223558442), (18, 111779221), (523, 3847086), (1046, 1923543), (1569, 1282362), (3138, 641181), (4707, 427454), (9414, 213727)]