20344692

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41351}}^1$

素因数の和:41399

約数の個数: 24

約数和(自身を含む): 48629952

約数和(自身を除く): 28285260

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 41351, 82702, 124053, 165404, 248106, 496212, 1695391, 3390782, 5086173, 6781564, 10172346, 20344692]

約数ペア:

[(1, 20344692), (2, 10172346), (3, 6781564), (4, 5086173), (6, 3390782), (12, 1695391), (41, 496212), (82, 248106), (123, 165404), (164, 124053), (246, 82702), (492, 41351)]