118826020

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{24859}}^1$

素因数の和:25107

約数の個数: 24

約数和(自身を含む): 250588800

約数和(自身を除く): 131762780

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 24859, 49718, 99436, 124295, 248590, 497180, 5941301, 11882602, 23765204, 29706505, 59413010, 118826020]

約数ペア:

[(1, 118826020), (2, 59413010), (4, 29706505), (5, 23765204), (10, 11882602), (20, 5941301), (239, 497180), (478, 248590), (956, 124295), (1195, 99436), (2390, 49718), (4780, 24859)]