2018397834

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{2115721}}^1$

素因数の和:2115782

約数の個数: 24

約数和(自身を含む): 4455710532

約数和(自身を除く): 2437312698

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 2115721, 4231442, 6347163, 12694326, 19041489, 38082978, 112133213, 224266426, 336399639, 672799278, 1009198917, 2018397834]

約数ペア:

[(1, 2018397834), (2, 1009198917), (3, 672799278), (6, 336399639), (9, 224266426), (18, 112133213), (53, 38082978), (106, 19041489), (159, 12694326), (318, 6347163), (477, 4231442), (954, 2115721)]