2016258449697

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{19943801}}^1$

素因数の和:19944093

約数の個数: 24

約数和(自身を含む): 2986783787520

約数和(自身を除く): 970525337823

約数列:

[1, 3, 9, 47, 141, 239, 423, 717, 2151, 11233, 33699, 101097, 19943801, 59831403, 179494209, 937358647, 2812075941, 4766568439, 8436227823, 14299705317, 42899115951, 224028716633, 672086149899, 2016258449697]

約数ペア:

[(1, 2016258449697), (3, 672086149899), (9, 224028716633), (47, 42899115951), (141, 14299705317), (239, 8436227823), (423, 4766568439), (717, 2812075941), (2151, 937358647), (11233, 179494209), (33699, 59831403), (101097, 19943801)]