20539735097

素因数分解:

$7^1\times {\mathrm{751}}^1\times {\mathrm{3907121}}^1$

素因数の和:3907879

約数の個数: 8

約数和(自身を含む): 23505245952

約数和(自身を除く): 2965510855

約数列:

[1, 7, 751, 5257, 3907121, 27349847, 2934247871, 20539735097]

約数ペア:

[(1, 20539735097), (7, 2934247871), (751, 27349847), (5257, 3907121)]