2017807678

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1\times {\mathrm{6841}}^1$

素因数の和:8043

約数の個数: 16

約数和(自身を含む): 3051805680

約数和(自身を除く): 1033998002

約数列:

[1, 2, 139, 278, 1061, 2122, 6841, 13682, 147479, 294958, 950899, 1901798, 7258301, 14516602, 1008903839, 2017807678]

約数ペア:

[(1, 2017807678), (2, 1008903839), (139, 14516602), (278, 7258301), (1061, 1901798), (2122, 950899), (6841, 294958), (13682, 147479)]