20087050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{17467}}^1$

素因数の和:17502

約数の個数: 24

約数和(自身を含む): 38988576

約数和(自身を除く): 18901526

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 17467, 34934, 87335, 174670, 401741, 436675, 803482, 873350, 2008705, 4017410, 10043525, 20087050]

約数ペア:

[(1, 20087050), (2, 10043525), (5, 4017410), (10, 2008705), (23, 873350), (25, 803482), (46, 436675), (50, 401741), (115, 174670), (230, 87335), (575, 34934), (1150, 17467)]