20195134

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{463}}^1$

素因数の和:771

約数の個数: 16

約数和(自身を含む): 30785472

約数和(自身を除く): 10590338

約数列:

[1, 2, 113, 193, 226, 386, 463, 926, 21809, 43618, 52319, 89359, 104638, 178718, 10097567, 20195134]

約数ペア:

[(1, 20195134), (2, 10097567), (113, 178718), (193, 104638), (226, 89359), (386, 52319), (463, 43618), (926, 21809)]