20161123094

素因数分解:

$2^1\times 7^1\times {\mathrm{10267}}^1\times {\mathrm{140263}}^1$

素因数の和:150539

約数の個数: 16

約数和(自身を含む): 34565538048

約数和(自身を除く): 14404414954

約数列:

[1, 2, 7, 14, 10267, 20534, 71869, 140263, 143738, 280526, 981841, 1963682, 1440080221, 2880160442, 10080561547, 20161123094]

約数ペア:

[(1, 20161123094), (2, 10080561547), (7, 2880160442), (14, 1440080221), (10267, 1963682), (20534, 981841), (71869, 280526), (140263, 143738)]