2012130085

素因数分解:

$5^1\times 7^1\times {\mathrm{4349}}^1\times {\mathrm{13219}}^1$

素因数の和:17580

約数の個数: 16

約数和(自身を含む): 2760336000

約数和(自身を除く): 748205915

約数列:

[1, 5, 7, 35, 4349, 13219, 21745, 30443, 66095, 92533, 152215, 462665, 57489431, 287447155, 402426017, 2012130085]

約数ペア:

[(1, 2012130085), (5, 402426017), (7, 287447155), (35, 57489431), (4349, 462665), (13219, 152215), (21745, 92533), (30443, 66095)]