2080491251

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{2549}}^1$

素因数の和:2926

約数の個数: 16

約数和(自身を含む): 2176761600

約数和(自身を除く): 96270349

約数列:

[1, 31, 113, 233, 2549, 3503, 7223, 26329, 79019, 288037, 593917, 816199, 8929147, 18411427, 67112621, 2080491251]

約数ペア:

[(1, 2080491251), (31, 67112621), (113, 18411427), (233, 8929147), (2549, 816199), (3503, 593917), (7223, 288037), (26329, 79019)]