2021930824

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3772259}}^1$

素因数の和:3772332

約数の個数: 16

約数和(自身を含む): 3847705200

約数和(自身を除く): 1825774376

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3772259, 7544518, 15089036, 30178072, 252741353, 505482706, 1010965412, 2021930824]

約数ペア:

[(1, 2021930824), (2, 1010965412), (4, 505482706), (8, 252741353), (67, 30178072), (134, 15089036), (268, 7544518), (536, 3772259)]