20092124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8221}}^1$

素因数の和:8285

約数の個数: 24

約数和(自身を含む): 38676288

約数和(自身を除く): 18584164

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 8221, 16442, 32884, 106873, 213746, 386387, 427492, 772774, 1545548, 5023031, 10046062, 20092124]

約数ペア:

[(1, 20092124), (2, 10046062), (4, 5023031), (13, 1545548), (26, 772774), (47, 427492), (52, 386387), (94, 213746), (188, 106873), (611, 32884), (1222, 16442), (2444, 8221)]