20250238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4889}}^1$

素因数の和:5019

約数の個数: 16

約数和(自身を含む): 32274000

約数和(自身を除く): 12023762

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 4889, 9778, 92891, 185782, 532901, 1065802, 10125119, 20250238]

約数ペア:

[(1, 20250238), (2, 10125119), (19, 1065802), (38, 532901), (109, 185782), (218, 92891), (2071, 9778), (4142, 4889)]