2016869981

素因数分解:

$7^1\times {\mathrm{6857}}^1\times {\mathrm{42019}}^1$

素因数の和:48883

約数の個数: 8

約数和(自身を含む): 2305385280

約数和(自身を除く): 288515299

約数列:

[1, 7, 6857, 42019, 47999, 294133, 288124283, 2016869981]

約数ペア:

[(1, 2016869981), (7, 288124283), (6857, 294133), (42019, 47999)]