2019929138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1\times {\mathrm{12791}}^1$

素因数の和:16249

約数の個数: 16

約数和(自身を含む): 3162796416

約数和(自身を除く): 1142867278

約数列:

[1, 2, 23, 46, 3433, 6866, 12791, 25582, 78959, 157918, 294193, 588386, 43911503, 87823006, 1009964569, 2019929138]

約数ペア:

[(1, 2019929138), (2, 1009964569), (23, 87823006), (46, 43911503), (3433, 588386), (6866, 294193), (12791, 157918), (25582, 78959)]