20161206076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458209229}}^1$

素因数の和:458209244

約数の個数: 12

約数和(自身を含む): 38489575320

約数和(自身を除く): 18328369244

約数列:

[1, 2, 4, 11, 22, 44, 458209229, 916418458, 1832836916, 5040301519, 10080603038, 20161206076]

約数ペア:

[(1, 20161206076), (2, 10080603038), (4, 5040301519), (11, 1832836916), (22, 916418458), (44, 458209229)]