2080494049

素因数分解:

${\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 2229696000

約数和(自身を除く): 149201951

約数列:

[1, 23, 59, 191, 349, 529, 1357, 4393, 8027, 11269, 20591, 31211, 66659, 101039, 184621, 259187, 473593, 1533157, 3932881, 5961301, 10892639, 35262611, 90456263, 2080494049]

約数ペア:

[(1, 2080494049), (23, 90456263), (59, 35262611), (191, 10892639), (349, 5961301), (529, 3932881), (1357, 1533157), (4393, 473593), (8027, 259187), (11269, 184621), (20591, 101039), (31211, 66659)]