20117732833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{12479}}^1$

素因数の和:12777

約数の個数: 32

約数和(自身を含む): 23969986560

約数和(自身を除く): 3852253727

約数列:

[1, 11, 17, 37, 187, 233, 407, 629, 2563, 3961, 6919, 8621, 12479, 43571, 94831, 137269, 146557, 212143, 461723, 1612127, 2333573, 2907607, 5078953, 7849291, 31983677, 49429319, 86342201, 107581459, 543722509, 1183396049, 1828884803, 20117732833]

約数ペア:

[(1, 20117732833), (11, 1828884803), (17, 1183396049), (37, 543722509), (187, 107581459), (233, 86342201), (407, 49429319), (629, 31983677), (2563, 7849291), (3961, 5078953), (6919, 2907607), (8621, 2333573), (12479, 1612127), (43571, 461723), (94831, 212143), (137269, 146557)]