20162680237

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{921133}}^1$

素因数の和:921252

約数の個数: 16

約数和(自身を含む): 23875793280

約数和(自身を除く): 3713113043

約数列:

[1, 7, 53, 59, 371, 413, 3127, 21889, 921133, 6447931, 48820049, 54346847, 341740343, 380427929, 2880382891, 20162680237]

約数ペア:

[(1, 20162680237), (7, 2880382891), (53, 380427929), (59, 341740343), (371, 54346847), (413, 48820049), (3127, 6447931), (21889, 921133)]