20177887969

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{72727}}^1$

素因数の和:72936

約数の個数: 16

約数和(自身を含む): 21186539136

約数和(自身を除く): 1008651167

約数列:

[1, 41, 67, 101, 2747, 4141, 6767, 72727, 277447, 2981807, 4872709, 7345427, 199781069, 301162507, 492143609, 20177887969]

約数ペア:

[(1, 20177887969), (41, 492143609), (67, 301162507), (101, 199781069), (2747, 7345427), (4141, 4872709), (6767, 2981807), (72727, 277447)]