2142026882

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{19381}}^1$

素因数の和:20213

約数の個数: 16

約数和(自身を含む): 3261525432

約数和(自身を除く): 1119498550

約数列:

[1, 2, 73, 146, 757, 1514, 19381, 38762, 55261, 110522, 1414813, 2829626, 14671417, 29342834, 1071013441, 2142026882]

約数ペア:

[(1, 2142026882), (2, 1071013441), (73, 29342834), (146, 14671417), (757, 2829626), (1514, 1414813), (19381, 110522), (38762, 55261)]