19291932

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{5413}}^1$

素因数の和:5440

約数の個数: 60

約数和(自身を含む): 55027896

約数和(自身を除く): 35735964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 5413, 10826, 16239, 21652, 32478, 48717, 59543, 64956, 97434, 119086, 146151, 178629, 194868, 238172, 292302, 357258, 438453, 535887, 584604, 714516, 876906, 1071774, 1607661, 1753812, 2143548, 3215322, 4822983, 6430644, 9645966, 19291932]

約数ペア:

[(1, 19291932), (2, 9645966), (3, 6430644), (4, 4822983), (6, 3215322), (9, 2143548), (11, 1753812), (12, 1607661), (18, 1071774), (22, 876906), (27, 714516), (33, 584604), (36, 535887), (44, 438453), (54, 357258), (66, 292302), (81, 238172), (99, 194868), (108, 178629), (132, 146151), (162, 119086), (198, 97434), (297, 64956), (324, 59543), (396, 48717), (594, 32478), (891, 21652), (1188, 16239), (1782, 10826), (3564, 5413)]