2080403756

素因数分解:

$2^2\times {\mathrm{44381}}^1\times {\mathrm{11719}}^1$

素因数の和:56104

約数の個数: 12

約数和(自身を含む): 3641099280

約数和(自身を除く): 1560695524

約数列:

[1, 2, 4, 11719, 23438, 44381, 46876, 88762, 177524, 520100939, 1040201878, 2080403756]

約数ペア:

[(1, 2080403756), (2, 1040201878), (4, 520100939), (11719, 177524), (23438, 88762), (44381, 46876)]