18376512906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1\times {\mathrm{72727}}^1$

素因数の和:74586

約数の個数: 32

約数和(自身を含む): 38372456448

約数和(自身を除く): 19995943542

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1831, 3662, 5493, 10986, 42113, 72727, 84226, 126339, 145454, 218181, 252678, 436362, 1672721, 3345442, 5018163, 10036326, 133163137, 266326274, 399489411, 798978822, 3062752151, 6125504302, 9188256453, 18376512906]

約数ペア:

[(1, 18376512906), (2, 9188256453), (3, 6125504302), (6, 3062752151), (23, 798978822), (46, 399489411), (69, 266326274), (138, 133163137), (1831, 10036326), (3662, 5018163), (5493, 3345442), (10986, 1672721), (42113, 436362), (72727, 252678), (84226, 218181), (126339, 145454)]