2012109866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{684857}}^1$

素因数の和:684985

約数の個数: 16

約数和(自身を含む): 3279100104

約数和(自身を除く): 1266990238

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 684857, 1369714, 8903141, 17806282, 77388841, 154777682, 1006054933, 2012109866]

約数ペア:

[(1, 2012109866), (2, 1006054933), (13, 154777682), (26, 77388841), (113, 17806282), (226, 8903141), (1469, 1369714), (2938, 684857)]