2013459406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{11279}}^1$

素因数の和:11640

約数の個数: 32

約数和(自身を含む): 3547514880

約数和(自身を除く): 1534055474

約数列:

[1, 2, 7, 14, 41, 82, 287, 311, 574, 622, 2177, 4354, 11279, 12751, 22558, 25502, 78953, 89257, 157906, 178514, 462439, 924878, 3237073, 3507769, 6474146, 7015538, 24554383, 49108766, 143818529, 287637058, 1006729703, 2013459406]

約数ペア:

[(1, 2013459406), (2, 1006729703), (7, 287637058), (14, 143818529), (41, 49108766), (82, 24554383), (287, 7015538), (311, 6474146), (574, 3507769), (622, 3237073), (2177, 924878), (4354, 462439), (11279, 178514), (12751, 157906), (22558, 89257), (25502, 78953)]