2018604479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{51599}}^1$

素因数の和:51718

約数の個数: 16

約数和(自身を含む): 2229120000

約数和(自身を除く): 210515521

約数列:

[1, 19, 29, 71, 551, 1349, 2059, 39121, 51599, 980381, 1496371, 3663529, 28431049, 69607051, 106242341, 2018604479]

約数ペア:

[(1, 2018604479), (19, 106242341), (29, 69607051), (71, 28431049), (551, 3663529), (1349, 1496371), (2059, 980381), (39121, 51599)]