2020121048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{3049}}^1\times {\mathrm{7529}}^1$

素因数の和:10595

約数の個数: 32

約数和(自身を含む): 4133970000

約数和(自身を除く): 2113848952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 3049, 6098, 7529, 12196, 15058, 24392, 30116, 33539, 60232, 67078, 82819, 134156, 165638, 268312, 331276, 662552, 22955921, 45911842, 91823684, 183647368, 252515131, 505030262, 1010060524, 2020121048]

約数ペア:

[(1, 2020121048), (2, 1010060524), (4, 505030262), (8, 252515131), (11, 183647368), (22, 91823684), (44, 45911842), (88, 22955921), (3049, 662552), (6098, 331276), (7529, 268312), (12196, 165638), (15058, 134156), (24392, 82819), (30116, 67078), (33539, 60232)]