2012339495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{68111}}^1$

素因数の和:68446

約数の個数: 16

約数和(自身を含む): 2550113280

約数和(自身を除く): 537773785

約数列:

[1, 5, 19, 95, 311, 1555, 5909, 29545, 68111, 340555, 1294109, 6470545, 21182521, 105912605, 402467899, 2012339495]

約数ペア:

[(1, 2012339495), (5, 402467899), (19, 105912605), (95, 21182521), (311, 6470545), (1555, 1294109), (5909, 340555), (29545, 68111)]