20064186

素因数分解:

$2^1\times 3^4\times {\mathrm{123853}}^1$

素因数の和:123867

約数の個数: 20

約数和(自身を含む): 44959002

約数和(自身を除く): 24894816

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 123853, 247706, 371559, 743118, 1114677, 2229354, 3344031, 6688062, 10032093, 20064186]

約数ペア:

[(1, 20064186), (2, 10032093), (3, 6688062), (6, 3344031), (9, 2229354), (18, 1114677), (27, 743118), (54, 371559), (81, 247706), (162, 123853)]