2080932051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{821}}^1\times {\mathrm{863}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 3068098560

約数和(自身を除く): 987166509

約数列:

[1, 3, 11, 33, 89, 267, 821, 863, 979, 2463, 2589, 2937, 9031, 9493, 27093, 28479, 73069, 76807, 219207, 230421, 708523, 803759, 844877, 2125569, 2411277, 2534631, 7793753, 23381259, 63058547, 189175641, 693644017, 2080932051]

約数ペア:

[(1, 2080932051), (3, 693644017), (11, 189175641), (33, 63058547), (89, 23381259), (267, 7793753), (821, 2534631), (863, 2411277), (979, 2125569), (2463, 844877), (2589, 803759), (2937, 708523), (9031, 230421), (9493, 219207), (27093, 76807), (28479, 73069)]