2019940662

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2065379}}^1$

素因数の和:2065547

約数の個数: 16

約数和(自身を含む): 4064667840

約数和(自身を除く): 2044727178

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 2065379, 4130758, 6196137, 12392274, 336656777, 673313554, 1009970331, 2019940662]

約数ペア:

[(1, 2019940662), (2, 1009970331), (3, 673313554), (6, 336656777), (163, 12392274), (326, 6196137), (489, 4130758), (978, 2065379)]