1996404909

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1\times {\mathrm{5869}}^1$

素因数の和:7540

約数の個数: 16

約数和(自身を含む): 2701514880

約数和(自身を除く): 705109971

約数列:

[1, 3, 71, 213, 1597, 4791, 5869, 17607, 113387, 340161, 416699, 1250097, 9372793, 28118379, 665468303, 1996404909]

約数ペア:

[(1, 1996404909), (3, 665468303), (71, 28118379), (213, 9372793), (1597, 1250097), (4791, 416699), (5869, 340161), (17607, 113387)]