20219306799

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2019709}}^1$

素因数の和:2019830

約数の個数: 16

約数和(自身を含む): 27920471040

約数和(自身を除く): 7701164241

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 2019709, 6059127, 94926323, 143399339, 284778969, 430198017, 6739768933, 20219306799]

約数ペア:

[(1, 20219306799), (3, 6739768933), (47, 430198017), (71, 284778969), (141, 143399339), (213, 94926323), (3337, 6059127), (10011, 2019709)]