2016990508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{902053}}^1$

素因数の和:902113

約数の個数: 24

約数和(自身を含む): 3889656848

約数和(自身を除く): 1872666340

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 902053, 1804106, 3608212, 11726689, 23453378, 38788279, 46906756, 77576558, 155153116, 504247627, 1008495254, 2016990508]

約数ペア:

[(1, 2016990508), (2, 1008495254), (4, 504247627), (13, 155153116), (26, 77576558), (43, 46906756), (52, 38788279), (86, 23453378), (172, 11726689), (559, 3608212), (1118, 1804106), (2236, 902053)]