2012804105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{56611}}^1$

素因数の和:57176

約数の個数: 16

約数和(自身を含む): 2605963584

約数和(自身を除く): 593159479

約数列:

[1, 5, 13, 65, 547, 2735, 7111, 35555, 56611, 283055, 735943, 3679715, 30966217, 154831085, 402560821, 2012804105]

約数ペア:

[(1, 2012804105), (5, 402560821), (13, 154831085), (65, 30966217), (547, 3679715), (2735, 735943), (7111, 283055), (35555, 56611)]