2012326184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{46573}}^1$

素因数の和:47081

約数の個数: 32

約数和(自身を含む): 4124593440

約数和(自身を除く): 2112267256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 491, 982, 1964, 3928, 5401, 10802, 21604, 43208, 46573, 93146, 186292, 372584, 512303, 1024606, 2049212, 4098424, 22867343, 45734686, 91469372, 182938744, 251540773, 503081546, 1006163092, 2012326184]

約数ペア:

[(1, 2012326184), (2, 1006163092), (4, 503081546), (8, 251540773), (11, 182938744), (22, 91469372), (44, 45734686), (88, 22867343), (491, 4098424), (982, 2049212), (1964, 1024606), (3928, 512303), (5401, 372584), (10802, 186292), (21604, 93146), (43208, 46573)]