20165607612

素因数分解:

$2^2\times 3^3\times {\mathrm{283}}^1\times {\mathrm{659783}}^1$

素因数の和:660079

約数の個数: 48

約数和(自身を含む): 52466023680

約数和(自身を除く): 32300416068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 283, 566, 849, 1132, 1698, 2547, 3396, 5094, 7641, 10188, 15282, 30564, 659783, 1319566, 1979349, 2639132, 3958698, 5938047, 7917396, 11876094, 17814141, 23752188, 35628282, 71256564, 186718589, 373437178, 560155767, 746874356, 1120311534, 1680467301, 2240623068, 3360934602, 5041401903, 6721869204, 10082803806, 20165607612]

約数ペア:

[(1, 20165607612), (2, 10082803806), (3, 6721869204), (4, 5041401903), (6, 3360934602), (9, 2240623068), (12, 1680467301), (18, 1120311534), (27, 746874356), (36, 560155767), (54, 373437178), (108, 186718589), (283, 71256564), (566, 35628282), (849, 23752188), (1132, 17814141), (1698, 11876094), (2547, 7917396), (3396, 5938047), (5094, 3958698), (7641, 2639132), (10188, 1979349), (15282, 1319566), (30564, 659783)]