2018138302

素因数分解:

$2^1\times {\mathrm{2221}}^1\times {\mathrm{454331}}^1$

素因数の和:456554

約数の個数: 8

約数和(自身を含む): 3028577112

約数和(自身を除く): 1010438810

約数列:

[1, 2, 2221, 4442, 454331, 908662, 1009069151, 2018138302]

約数ペア:

[(1, 2018138302), (2, 1009069151), (2221, 908662), (4442, 454331)]