19162812

素因数分解:

$2^2\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2311}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 44797312

約数和(自身を除く): 25634500

約数列:

[1, 2, 3, 4, 6, 12, 691, 1382, 2073, 2311, 2764, 4146, 4622, 6933, 8292, 9244, 13866, 27732, 1596901, 3193802, 4790703, 6387604, 9581406, 19162812]

約数ペア:

[(1, 19162812), (2, 9581406), (3, 6387604), (4, 4790703), (6, 3193802), (12, 1596901), (691, 27732), (1382, 13866), (2073, 9244), (2311, 8292), (2764, 6933), (4146, 4622)]