2089836816

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{342821}}^1$

素因数の和:342959

約数の個数: 40

約数和(自身を含む): 5441270784

約数和(自身を除く): 3351433968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 342821, 685642, 1028463, 1371284, 2056926, 2742568, 4113852, 5485136, 8227704, 16455408, 43538267, 87076534, 130614801, 174153068, 261229602, 348306136, 522459204, 696612272, 1044918408, 2089836816]

約数ペア:

[(1, 2089836816), (2, 1044918408), (3, 696612272), (4, 522459204), (6, 348306136), (8, 261229602), (12, 174153068), (16, 130614801), (24, 87076534), (48, 43538267), (127, 16455408), (254, 8227704), (381, 5485136), (508, 4113852), (762, 2742568), (1016, 2056926), (1524, 1371284), (2032, 1028463), (3048, 685642), (6096, 342821)]