25016080010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{108187}}^1$

素因数の和:109430

約数の個数: 32

約数和(自身を含む): 47438274240

約数和(自身を除く): 22422194230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1217, 2434, 6085, 12170, 23123, 46246, 108187, 115615, 216374, 231230, 540935, 1081870, 2055553, 4111106, 10277765, 20555530, 131663579, 263327158, 658317895, 1316635790, 2501608001, 5003216002, 12508040005, 25016080010]

約数ペア:

[(1, 25016080010), (2, 12508040005), (5, 5003216002), (10, 2501608001), (19, 1316635790), (38, 658317895), (95, 263327158), (190, 131663579), (1217, 20555530), (2434, 10277765), (6085, 4111106), (12170, 2055553), (23123, 1081870), (46246, 540935), (108187, 231230), (115615, 216374)]