2011536124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{246391}}^1$

素因数の和:246565

約数の個数: 24

約数和(自身を含む): 3815133728

約数和(自身を除く): 1803597604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 246391, 492782, 985564, 3203083, 6406166, 12812332, 38683387, 77366774, 154733548, 502884031, 1005768062, 2011536124]

約数ペア:

[(1, 2011536124), (2, 1005768062), (4, 502884031), (13, 154733548), (26, 77366774), (52, 38683387), (157, 12812332), (314, 6406166), (628, 3203083), (2041, 985564), (4082, 492782), (8164, 246391)]