20143896189

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1890913}}^1$

素因数の和:1891036

約数の個数: 16

約数和(自身を含む): 27773744832

約数和(自身を除く): 7629848643

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 1890913, 5672739, 100218389, 126691171, 300655167, 380073513, 6714632063, 20143896189]

約数ペア:

[(1, 20143896189), (3, 6714632063), (53, 380073513), (67, 300655167), (159, 126691171), (201, 100218389), (3551, 5672739), (10653, 1890913)]