2020170761782

素因数分解:

$2^1\times {\mathrm{7681}}^1\times {\mathrm{131504411}}^1$

素因数の和:131512094

約数の個数: 8

約数和(自身を含む): 3030650678952

約数和(自身を除く): 1010479917170

約数列:

[1, 2, 7681, 15362, 131504411, 263008822, 1010085380891, 2020170761782]

約数ペア:

[(1, 2020170761782), (2, 1010085380891), (7681, 263008822), (15362, 131504411)]