2012155042

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{53353}}^1$

素因数の和:53637

約数の個数: 16

約数和(自身を含む): 3063586680

約数和(自身を除く): 1051431638

約数列:

[1, 2, 109, 173, 218, 346, 18857, 37714, 53353, 106706, 5815477, 9230069, 11630954, 18460138, 1006077521, 2012155042]

約数ペア:

[(1, 2012155042), (2, 1006077521), (109, 18460138), (173, 11630954), (218, 9230069), (346, 5815477), (18857, 106706), (37714, 53353)]