2906289252674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{144073}}^1\times {\mathrm{530851}}^1$

素因数の和:674945

約数の個数: 16

約数和(自身を含む): 4588918262880

約数和(自身を除く): 1682629010206

約数列:

[1, 2, 19, 38, 144073, 288146, 530851, 1061702, 2737387, 5474774, 10086169, 20172338, 76481296123, 152962592246, 1453144626337, 2906289252674]

約数ペア:

[(1, 2906289252674), (2, 1453144626337), (19, 152962592246), (38, 76481296123), (144073, 20172338), (288146, 10086169), (530851, 5474774), (1061702, 2737387)]