20160744591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1\times {\mathrm{191531}}^1$

素因数の和:194246

約数の個数: 16

約数和(自身を含む): 28959638400

約数和(自身を除く): 8798893809

約数列:

[1, 3, 13, 39, 2699, 8097, 35087, 105261, 191531, 574593, 2489903, 7469709, 516942169, 1550826507, 6720248197, 20160744591]

約数ペア:

[(1, 20160744591), (3, 6720248197), (13, 1550826507), (39, 516942169), (2699, 7469709), (8097, 2489903), (35087, 574593), (105261, 191531)]