2104267682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{212081}}^1$

素因数の和:212146

約数の個数: 24

約数和(自身を含む): 3554070156

約数和(自身を除く): 1449802474

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 212081, 424162, 2332891, 4665782, 8695321, 17390642, 25661801, 51323602, 95648531, 191297062, 1052133841, 2104267682]

約数ペア:

[(1, 2104267682), (2, 1052133841), (11, 191297062), (22, 95648531), (41, 51323602), (82, 25661801), (121, 17390642), (242, 8695321), (451, 4665782), (902, 2332891), (4961, 424162), (9922, 212081)]