2019351339

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{532951}}^1$

素因数の和:533378

約数の個数: 12

約数和(自身を含む): 2923774672

約数和(自身を除く): 904423333

約数列:

[1, 3, 9, 421, 1263, 3789, 532951, 1598853, 4796559, 224372371, 673117113, 2019351339]

約数ペア:

[(1, 2019351339), (3, 673117113), (9, 224372371), (421, 4796559), (1263, 1598853), (3789, 532951)]