2013802895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{71551}}^1$

素因数の和:72002

約数の個数: 16

約数和(自身を含む): 2608499712

約数和(自身を除く): 594696817

約数列:

[1, 5, 13, 65, 433, 2165, 5629, 28145, 71551, 357755, 930163, 4650815, 30981583, 154907915, 402760579, 2013802895]

約数ペア:

[(1, 2013802895), (5, 402760579), (13, 154907915), (65, 30981583), (433, 4650815), (2165, 930163), (5629, 357755), (28145, 71551)]