2011340103

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{28643}}^1$

素因数の和:28998

約数の個数: 16

約数和(自身を含む): 2722325760

約数和(自身を除く): 710985657

約数列:

[1, 3, 89, 263, 267, 789, 23407, 28643, 70221, 85929, 2549227, 7533109, 7647681, 22599327, 670446701, 2011340103]

約数ペア:

[(1, 2011340103), (3, 670446701), (89, 22599327), (263, 7647681), (267, 7533109), (789, 2549227), (23407, 85929), (28643, 70221)]