2013457656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{20771}}^1$

素因数の和:21364

約数の個数: 64

約数和(自身を含む): 5762983680

約数和(自身を除く): 3749526024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 577, 1154, 1731, 2308, 3462, 4039, 4616, 6924, 8078, 12117, 13848, 16156, 20771, 24234, 32312, 41542, 48468, 62313, 83084, 96936, 124626, 145397, 166168, 249252, 290794, 436191, 498504, 581588, 872382, 1163176, 1744764, 3489528, 11984867, 23969734, 35954601, 47939468, 71909202, 83894069, 95878936, 143818404, 167788138, 251682207, 287636808, 335576276, 503364414, 671152552, 1006728828, 2013457656]

約数ペア:

[(1, 2013457656), (2, 1006728828), (3, 671152552), (4, 503364414), (6, 335576276), (7, 287636808), (8, 251682207), (12, 167788138), (14, 143818404), (21, 95878936), (24, 83894069), (28, 71909202), (42, 47939468), (56, 35954601), (84, 23969734), (168, 11984867), (577, 3489528), (1154, 1744764), (1731, 1163176), (2308, 872382), (3462, 581588), (4039, 498504), (4616, 436191), (6924, 290794), (8078, 249252), (12117, 166168), (13848, 145397), (16156, 124626), (20771, 96936), (24234, 83084), (32312, 62313), (41542, 48468)]