2019143373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{201451}}^1$

素因数の和:201724

約数の個数: 16

約数和(自身を含む): 2910578496

約数和(自身を除く): 891435123

約数列:

[1, 3, 13, 39, 257, 771, 3341, 10023, 201451, 604353, 2618863, 7856589, 51772907, 155318721, 673047791, 2019143373]

約数ペア:

[(1, 2019143373), (3, 673047791), (13, 155318721), (39, 51772907), (257, 7856589), (771, 2618863), (3341, 604353), (10023, 201451)]