2019414984

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{23059}}^1$

素因数の和:23198

約数の個数: 64

約数和(自身を含む): 5230008000

約数和(自身を除く): 3210593016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 712, 984, 1068, 2136, 3649, 7298, 10947, 14596, 21894, 23059, 29192, 43788, 46118, 69177, 87576, 92236, 138354, 184472, 276708, 553416, 945419, 1890838, 2052251, 2836257, 3781676, 4104502, 5672514, 6156753, 7563352, 8209004, 11345028, 12313506, 16418008, 22690056, 24627012, 49254024, 84142291, 168284582, 252426873, 336569164, 504853746, 673138328, 1009707492, 2019414984]

約数ペア:

[(1, 2019414984), (2, 1009707492), (3, 673138328), (4, 504853746), (6, 336569164), (8, 252426873), (12, 168284582), (24, 84142291), (41, 49254024), (82, 24627012), (89, 22690056), (123, 16418008), (164, 12313506), (178, 11345028), (246, 8209004), (267, 7563352), (328, 6156753), (356, 5672514), (492, 4104502), (534, 3781676), (712, 2836257), (984, 2052251), (1068, 1890838), (2136, 945419), (3649, 553416), (7298, 276708), (10947, 184472), (14596, 138354), (21894, 92236), (23059, 87576), (29192, 69177), (43788, 46118)]