2005754973

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{276389}}^1$

素因数の和:276492

約数の個数: 16

約数和(自身を含む): 2786011200

約数和(自身を除く): 780256227

約数列:

[1, 3, 41, 59, 123, 177, 2419, 7257, 276389, 829167, 11331949, 16306951, 33995847, 48920853, 668584991, 2005754973]

約数ペア:

[(1, 2005754973), (3, 668584991), (41, 48920853), (59, 33995847), (123, 16306951), (177, 11331949), (2419, 829167), (7257, 276389)]