20162952284

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{395321}}^1$

素因数の和:395677

約数の個数: 24

約数和(自身を含む): 36262096416

約数和(自身を除く): 16099144132

約数列:

[1, 2, 4, 41, 82, 164, 311, 622, 1244, 12751, 25502, 51004, 395321, 790642, 1581284, 16208161, 32416322, 64832644, 122944831, 245889662, 491779324, 5040738071, 10081476142, 20162952284]

約数ペア:

[(1, 20162952284), (2, 10081476142), (4, 5040738071), (41, 491779324), (82, 245889662), (164, 122944831), (311, 64832644), (622, 32416322), (1244, 16208161), (12751, 1581284), (25502, 790642), (51004, 395321)]