2014308009

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{45481}}^1$

素因数の和:45550

約数の個数: 48

約数和(自身を含む): 3594897280

約数和(自身を除く): 1580589271

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1197, 2109, 2331, 4921, 6327, 14763, 44289, 45481, 136443, 318367, 409329, 864139, 955101, 1682797, 2592417, 2865303, 5048391, 6048973, 7777251, 11779579, 15145173, 18146919, 31973143, 35338737, 54440757, 95919429, 106016211, 223812001, 287758287, 671436003, 2014308009]

約数ペア:

[(1, 2014308009), (3, 671436003), (7, 287758287), (9, 223812001), (19, 106016211), (21, 95919429), (37, 54440757), (57, 35338737), (63, 31973143), (111, 18146919), (133, 15145173), (171, 11779579), (259, 7777251), (333, 6048973), (399, 5048391), (703, 2865303), (777, 2592417), (1197, 1682797), (2109, 955101), (2331, 864139), (4921, 409329), (6327, 318367), (14763, 136443), (44289, 45481)]