20347788766

素因数分解:

$2^1\times {\mathrm{773}}^1\times {\mathrm{1873}}^1\times {\mathrm{7027}}^1$

素因数の和:9675

約数の個数: 16

約数和(自身を含む): 30581835984

約数和(自身を除く): 10234047218

約数列:

[1, 2, 773, 1546, 1873, 3746, 7027, 14054, 1447829, 2895658, 5431871, 10863742, 13161571, 26323142, 10173894383, 20347788766]

約数ペア:

[(1, 20347788766), (2, 10173894383), (773, 26323142), (1546, 13161571), (1873, 10863742), (3746, 5431871), (7027, 2895658), (14054, 1447829)]