2019380367

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{33739}}^1$

素因数の和:34094

約数の個数: 16

約数和(自身を含む): 2740227840

約数和(自身を除く): 720847473

約数列:

[1, 3, 71, 213, 281, 843, 19951, 33739, 59853, 101217, 2395469, 7186407, 9480659, 28441977, 673126789, 2019380367]

約数ペア:

[(1, 2019380367), (3, 673126789), (71, 28441977), (213, 9480659), (281, 7186407), (843, 2395469), (19951, 101217), (33739, 59853)]