19295364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 49545216

約数和(自身を除く): 30249852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 127, 132, 254, 381, 508, 762, 1151, 1397, 1524, 2302, 2794, 3453, 4191, 4604, 5588, 6906, 8382, 12661, 13812, 16764, 25322, 37983, 50644, 75966, 146177, 151932, 292354, 438531, 584708, 877062, 1607947, 1754124, 3215894, 4823841, 6431788, 9647682, 19295364]

約数ペア:

[(1, 19295364), (2, 9647682), (3, 6431788), (4, 4823841), (6, 3215894), (11, 1754124), (12, 1607947), (22, 877062), (33, 584708), (44, 438531), (66, 292354), (127, 151932), (132, 146177), (254, 75966), (381, 50644), (508, 37983), (762, 25322), (1151, 16764), (1397, 13812), (1524, 12661), (2302, 8382), (2794, 6906), (3453, 5588), (4191, 4604)]