2018334834

素因数分解:

$2^1\times 3^4\times {\mathrm{12458857}}^1$

素因数の和:12458871

約数の個数: 20

約数和(自身を含む): 4522565454

約数和(自身を除く): 2504230620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12458857, 24917714, 37376571, 74753142, 112129713, 224259426, 336389139, 672778278, 1009167417, 2018334834]

約数ペア:

[(1, 2018334834), (2, 1009167417), (3, 672778278), (6, 336389139), (9, 224259426), (18, 112129713), (27, 74753142), (54, 37376571), (81, 24917714), (162, 12458857)]