2019423961

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{6247}}^1$

素因数の和:6504

約数の個数: 16

約数和(自身を含む): 2132317440

約数和(自身を除く): 112893479

約数列:

[1, 29, 71, 157, 2059, 4553, 6247, 11147, 181163, 323263, 443537, 980779, 12862573, 28442591, 69635309, 2019423961]

約数ペア:

[(1, 2019423961), (29, 69635309), (71, 28442591), (157, 12862573), (2059, 980779), (4553, 443537), (6247, 323263), (11147, 181163)]