2055361881

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{129439}}^1$

素因数の和:129588

約数の個数: 16

約数和(自身を含む): 2816614400

約数和(自身を除く): 761252519

約数列:

[1, 3, 67, 79, 201, 237, 5293, 15879, 129439, 388317, 8672413, 10225681, 26017239, 30677043, 685120627, 2055361881]

約数ペア:

[(1, 2055361881), (3, 685120627), (67, 30677043), (79, 26017239), (201, 10225681), (237, 8672413), (5293, 388317), (15879, 129439)]