2019415024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2411}}^1\times {\mathrm{4759}}^1$

素因数の和:7189

約数の個数: 40

約数和(自身を含む): 4270976640

約数和(自身を除く): 2251561616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2411, 4759, 4822, 9518, 9644, 19036, 19288, 26521, 38072, 38576, 52349, 53042, 76144, 104698, 106084, 209396, 212168, 418792, 424336, 837584, 11473949, 22947898, 45895796, 91791592, 126213439, 183583184, 252426878, 504853756, 1009707512, 2019415024]

約数ペア:

[(1, 2019415024), (2, 1009707512), (4, 504853756), (8, 252426878), (11, 183583184), (16, 126213439), (22, 91791592), (44, 45895796), (88, 22947898), (176, 11473949), (2411, 837584), (4759, 424336), (4822, 418792), (9518, 212168), (9644, 209396), (19036, 106084), (19288, 104698), (26521, 76144), (38072, 53042), (38576, 52349)]