2018590561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{12479}}^1$

素因数の和:13056

約数の個数: 16

約数和(自身を含む): 2272757760

約数和(自身を除く): 254167199

約数列:

[1, 13, 23, 299, 541, 7033, 12443, 12479, 161759, 162227, 287017, 3731221, 6751139, 87764807, 155276197, 2018590561]

約数ペア:

[(1, 2018590561), (13, 155276197), (23, 87764807), (299, 6751139), (541, 3731221), (7033, 287017), (12443, 162227), (12479, 161759)]