20410171608

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{46051}}^1$

素因数の和:46432

約数の個数: 64

約数和(自身を含む): 52057180800

約数和(自身を除く): 31647009192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 313, 354, 472, 626, 708, 939, 1252, 1416, 1878, 2504, 3756, 7512, 18467, 36934, 46051, 55401, 73868, 92102, 110802, 138153, 147736, 184204, 221604, 276306, 368408, 443208, 552612, 1105224, 2717009, 5434018, 8151027, 10868036, 14413963, 16302054, 21736072, 28827926, 32604108, 43241889, 57655852, 65208216, 86483778, 115311704, 172967556, 345935112, 850423817, 1700847634, 2551271451, 3401695268, 5102542902, 6803390536, 10205085804, 20410171608]

約数ペア:

[(1, 20410171608), (2, 10205085804), (3, 6803390536), (4, 5102542902), (6, 3401695268), (8, 2551271451), (12, 1700847634), (24, 850423817), (59, 345935112), (118, 172967556), (177, 115311704), (236, 86483778), (313, 65208216), (354, 57655852), (472, 43241889), (626, 32604108), (708, 28827926), (939, 21736072), (1252, 16302054), (1416, 14413963), (1878, 10868036), (2504, 8151027), (3756, 5434018), (7512, 2717009), (18467, 1105224), (36934, 552612), (46051, 443208), (55401, 368408), (73868, 276306), (92102, 221604), (110802, 184204), (138153, 147736)]