2019439584

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{171023}}^1$

素因数の和:171080

約数の個数: 72

約数和(自身を含む): 5882883552

約数和(自身を除く): 3863443968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 171023, 342046, 513069, 684092, 1026138, 1368184, 1539207, 2052276, 2736368, 3078414, 4104552, 5472736, 6156828, 7011943, 8209104, 12313656, 14023886, 16418208, 21035829, 24627312, 28047772, 42071658, 49254624, 56095544, 63107487, 84143316, 112191088, 126214974, 168286632, 224382176, 252429948, 336573264, 504859896, 673146528, 1009719792, 2019439584]

約数ペア:

[(1, 2019439584), (2, 1009719792), (3, 673146528), (4, 504859896), (6, 336573264), (8, 252429948), (9, 224382176), (12, 168286632), (16, 126214974), (18, 112191088), (24, 84143316), (32, 63107487), (36, 56095544), (41, 49254624), (48, 42071658), (72, 28047772), (82, 24627312), (96, 21035829), (123, 16418208), (144, 14023886), (164, 12313656), (246, 8209104), (288, 7011943), (328, 6156828), (369, 5472736), (492, 4104552), (656, 3078414), (738, 2736368), (984, 2052276), (1312, 1539207), (1476, 1368184), (1968, 1026138), (2952, 684092), (3936, 513069), (5904, 342046), (11808, 171023)]