2006862711

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{20627}}^1$

素因数の和:20791

約数の個数: 32

約数和(自身を含む): 3160539648

約数和(自身を除く): 1153676937

約数列:

[1, 3, 7, 21, 41, 113, 123, 287, 339, 791, 861, 2373, 4633, 13899, 20627, 32431, 61881, 97293, 144389, 433167, 845707, 2330851, 2537121, 5919949, 6992553, 16315957, 17759847, 48947871, 95564891, 286694673, 668954237, 2006862711]

約数ペア:

[(1, 2006862711), (3, 668954237), (7, 286694673), (21, 95564891), (41, 48947871), (113, 17759847), (123, 16315957), (287, 6992553), (339, 5919949), (791, 2537121), (861, 2330851), (2373, 845707), (4633, 433167), (13899, 144389), (20627, 97293), (32431, 61881)]