2012306866

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{1307}}^1\times {\mathrm{3221}}^1$

素因数の和:4769

約数の個数: 16

約数和(自身を含む): 3034350720

約数和(自身を除く): 1022043854

約数列:

[1, 2, 239, 478, 1307, 2614, 3221, 6442, 312373, 624746, 769819, 1539638, 4209847, 8419694, 1006153433, 2012306866]

約数ペア:

[(1, 2012306866), (2, 1006153433), (239, 8419694), (478, 4209847), (1307, 1539638), (2614, 769819), (3221, 624746), (6442, 312373)]