2013114201

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{5431}}^1$

素因数の和:6389

約数の個数: 32

約数和(自身を含む): 3233126400

約数和(自身を除く): 1220012199

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 929, 2787, 5431, 6503, 16293, 17651, 19509, 38017, 52953, 103189, 114051, 123557, 309567, 370671, 722323, 2166969, 5045399, 15136197, 35317793, 95862581, 105953379, 287587743, 671038067, 2013114201]

約数ペア:

[(1, 2013114201), (3, 671038067), (7, 287587743), (19, 105953379), (21, 95862581), (57, 35317793), (133, 15136197), (399, 5045399), (929, 2166969), (2787, 722323), (5431, 370671), (6503, 309567), (16293, 123557), (17651, 114051), (19509, 103189), (38017, 52953)]