20167083139

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^2\times {\mathrm{1627}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 23906229248

約数和(自身を除く): 3739146109

約数列:

[1, 7, 31, 217, 239, 1627, 1673, 7409, 11389, 50437, 51863, 57121, 353059, 388853, 399847, 1770751, 2721971, 12054443, 12395257, 84381101, 92935867, 650551069, 2881011877, 20167083139]

約数ペア:

[(1, 20167083139), (7, 2881011877), (31, 650551069), (217, 92935867), (239, 84381101), (1627, 12395257), (1673, 12054443), (7409, 2721971), (11389, 1770751), (50437, 399847), (51863, 388853), (57121, 353059)]