2016252903

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1078787}}^1$

素因数の和:1078886

約数の個数: 16

約数和(自身を含む): 3106909440

約数和(自身を除く): 1090656537

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 1078787, 3236361, 7551509, 22654527, 96012043, 288036129, 672084301, 2016252903]

約数ペア:

[(1, 2016252903), (3, 672084301), (7, 288036129), (21, 96012043), (89, 22654527), (267, 7551509), (623, 3236361), (1869, 1078787)]