20028174

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90217}}^1$

素因数の和:90259

約数の個数: 16

約数和(自身を含む): 41139408

約数和(自身を除く): 21111234

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90217, 180434, 270651, 541302, 3338029, 6676058, 10014087, 20028174]

約数ペア:

[(1, 20028174), (2, 10014087), (3, 6676058), (6, 3338029), (37, 541302), (74, 270651), (111, 180434), (222, 90217)]