2013267326

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{15287}}^1$

素因数の和:15728

約数の個数: 32

約数和(自身を含む): 3610414080

約数和(自身を除く): 1597146754

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 409, 818, 2863, 5726, 9407, 15287, 18814, 30574, 65849, 107009, 131698, 214018, 351601, 703202, 2461207, 4922414, 6252383, 12504766, 43766681, 87533362, 143804809, 287609618, 1006633663, 2013267326]

約数ペア:

[(1, 2013267326), (2, 1006633663), (7, 287609618), (14, 143804809), (23, 87533362), (46, 43766681), (161, 12504766), (322, 6252383), (409, 4922414), (818, 2461207), (2863, 703202), (5726, 351601), (9407, 214018), (15287, 131698), (18814, 107009), (30574, 65849)]