2069291264

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{63647}}^1$

素因数の和:63790

約数の個数: 36

約数和(自身を含む): 4163088384

約数和(自身を除く): 2093797120

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 4064, 8128, 16256, 32512, 63647, 127294, 254588, 509176, 1018352, 2036704, 4073408, 8083169, 8146816, 16166338, 16293632, 32332676, 64665352, 129330704, 258661408, 517322816, 1034645632, 2069291264]

約数ペア:

[(1, 2069291264), (2, 1034645632), (4, 517322816), (8, 258661408), (16, 129330704), (32, 64665352), (64, 32332676), (127, 16293632), (128, 16166338), (254, 8146816), (256, 8083169), (508, 4073408), (1016, 2036704), (2032, 1018352), (4064, 509176), (8128, 254588), (16256, 127294), (32512, 63647)]