2016404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 4025448

約数和(自身を除く): 2009044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2281, 4562, 9124, 29653, 38777, 59306, 77554, 118612, 155108, 504101, 1008202, 2016404]

約数ペア:

[(1, 2016404), (2, 1008202), (4, 504101), (13, 155108), (17, 118612), (26, 77554), (34, 59306), (52, 38777), (68, 29653), (221, 9124), (442, 4562), (884, 2281)]