18605994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9721}}^1$

素因数の和:9766

約数の個数: 32

約数和(自身を含む): 41999040

約数和(自身を除く): 23393046

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 9721, 19442, 29163, 58326, 106931, 213862, 281909, 320793, 563818, 641586, 845727, 1691454, 3100999, 6201998, 9302997, 18605994]

約数ペア:

[(1, 18605994), (2, 9302997), (3, 6201998), (6, 3100999), (11, 1691454), (22, 845727), (29, 641586), (33, 563818), (58, 320793), (66, 281909), (87, 213862), (174, 106931), (319, 58326), (638, 29163), (957, 19442), (1914, 9721)]