2912359516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{33961}}^1$

素因数の和:35925

約数の個数: 24

約数和(自身を含む): 5562975600

約数和(自身を除く): 2650616084

約数列:

[1, 2, 4, 11, 22, 44, 1949, 3898, 7796, 21439, 33961, 42878, 67922, 85756, 135844, 373571, 747142, 1494284, 66189989, 132379978, 264759956, 728089879, 1456179758, 2912359516]

約数ペア:

[(1, 2912359516), (2, 1456179758), (4, 728089879), (11, 264759956), (22, 132379978), (44, 66189989), (1949, 1494284), (3898, 747142), (7796, 373571), (21439, 135844), (33961, 85756), (42878, 67922)]