20258346

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82351}}^1$

素因数の和:82397

約数の個数: 16

約数和(自身を含む): 41505408

約数和(自身を除く): 21247062

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82351, 164702, 247053, 494106, 3376391, 6752782, 10129173, 20258346]

約数ペア:

[(1, 20258346), (2, 10129173), (3, 6752782), (6, 3376391), (41, 494106), (82, 247053), (123, 164702), (246, 82351)]