2019069202

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{97549}}^1$

素因数の和:97761

約数の個数: 16

約数和(自身を含む): 3090384000

約数和(自身を除く): 1071314798

約数列:

[1, 2, 79, 131, 158, 262, 10349, 20698, 97549, 195098, 7706371, 12778919, 15412742, 25557838, 1009534601, 2019069202]

約数ペア:

[(1, 2019069202), (2, 1009534601), (79, 25557838), (131, 15412742), (158, 12778919), (262, 7706371), (10349, 195098), (20698, 97549)]