2019080116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{18583}}^1$

素因数の和:19791

約数の個数: 24

約数和(自身を含む): 3690336384

約数和(自身を除く): 1671256268

約数列:

[1, 2, 4, 23, 46, 92, 1181, 2362, 4724, 18583, 27163, 37166, 54326, 74332, 108652, 427409, 854818, 1709636, 21946523, 43893046, 87786092, 504770029, 1009540058, 2019080116]

約数ペア:

[(1, 2019080116), (2, 1009540058), (4, 504770029), (23, 87786092), (46, 43893046), (92, 21946523), (1181, 1709636), (2362, 854818), (4724, 427409), (18583, 108652), (27163, 74332), (37166, 54326)]