20073564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79657}}^1$

素因数の和:79674

約数の個数: 36

約数和(自身を含む): 57991024

約数和(自身を除く): 37917460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79657, 159314, 238971, 318628, 477942, 557599, 716913, 955884, 1115198, 1433826, 1672797, 2230396, 2867652, 3345594, 5018391, 6691188, 10036782, 20073564]

約数ペア:

[(1, 20073564), (2, 10036782), (3, 6691188), (4, 5018391), (6, 3345594), (7, 2867652), (9, 2230396), (12, 1672797), (14, 1433826), (18, 1115198), (21, 955884), (28, 716913), (36, 557599), (42, 477942), (63, 318628), (84, 238971), (126, 159314), (252, 79657)]