1040272021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1\times {\mathrm{2203}}^1$

素因数の和:3108

約数の個数: 16

約数和(自身を含む): 1134619200

約数和(自身を除く): 94347179

約数列:

[1, 19, 29, 551, 857, 2203, 16283, 24853, 41857, 63887, 472207, 1213853, 1887971, 35871449, 54751159, 1040272021]

約数ペア:

[(1, 1040272021), (19, 54751159), (29, 35871449), (551, 1887971), (857, 1213853), (2203, 472207), (16283, 63887), (24853, 41857)]