2019030923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1\times {\mathrm{14159}}^1$

素因数の和:15746

約数の個数: 16

約数和(自身を含む): 2486722560

約数和(自身を除く): 467691637

約数列:

[1, 7, 13, 91, 1567, 10969, 14159, 20371, 99113, 142597, 184067, 1288469, 22187153, 155310071, 288432989, 2019030923]

約数ペア:

[(1, 2019030923), (7, 288432989), (13, 155310071), (91, 22187153), (1567, 1288469), (10969, 184067), (14159, 142597), (20371, 99113)]