2019331554

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{1408181}}^1$

素因数の和:1408425

約数の個数: 16

約数和(自身を含む): 4055564160

約数和(自身を除く): 2036232606

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 1408181, 2816362, 4224543, 8449086, 336555259, 673110518, 1009665777, 2019331554]

約数ペア:

[(1, 2019331554), (2, 1009665777), (3, 673110518), (6, 336555259), (239, 8449086), (478, 4224543), (717, 2816362), (1434, 1408181)]