19344978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46727}}^1$

素因数の和:46758

約数の個数: 24

約数和(自身を含む): 43737408

約数和(自身を除く): 24392430

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 46727, 93454, 140181, 280362, 420543, 841086, 1074721, 2149442, 3224163, 6448326, 9672489, 19344978]

約数ペア:

[(1, 19344978), (2, 9672489), (3, 6448326), (6, 3224163), (9, 2149442), (18, 1074721), (23, 841086), (46, 420543), (69, 280362), (138, 140181), (207, 93454), (414, 46727)]