1800164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 3483648

約数和(自身を除く): 1683484

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1151, 1564, 2302, 4604, 19567, 26473, 39134, 52946, 78268, 105892, 450041, 900082, 1800164]

約数ペア:

[(1, 1800164), (2, 900082), (4, 450041), (17, 105892), (23, 78268), (34, 52946), (46, 39134), (68, 26473), (92, 19567), (391, 4604), (782, 2302), (1151, 1564)]