18950076

素因数分解:

$2^2\times 3^2\times {\mathrm{526391}}^1$

素因数の和:526401

約数の個数: 18

約数和(自身を含む): 47901672

約数和(自身を除く): 28951596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 526391, 1052782, 1579173, 2105564, 3158346, 4737519, 6316692, 9475038, 18950076]

約数ペア:

[(1, 18950076), (2, 9475038), (3, 6316692), (4, 4737519), (6, 3158346), (9, 2105564), (12, 1579173), (18, 1052782), (36, 526391)]