2065484872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{105253}}^1$

素因数の和:105493

約数の個数: 32

約数和(自身を含む): 4243841280

約数和(自身を除く): 2178356408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 223, 446, 892, 1784, 2453, 4906, 9812, 19624, 105253, 210506, 421012, 842024, 1157783, 2315566, 4631132, 9262264, 23471419, 46942838, 93885676, 187771352, 258185609, 516371218, 1032742436, 2065484872]

約数ペア:

[(1, 2065484872), (2, 1032742436), (4, 516371218), (8, 258185609), (11, 187771352), (22, 93885676), (44, 46942838), (88, 23471419), (223, 9262264), (446, 4631132), (892, 2315566), (1784, 1157783), (2453, 842024), (4906, 421012), (9812, 210506), (19624, 105253)]