2013193014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1295491}}^1$

素因数の和:1295540

約数の個数: 32

約数和(自身を含む): 4725954816

約数和(自身を除く): 2712761802

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1295491, 2590982, 3886473, 7772946, 9068437, 18136874, 27205311, 47933167, 54410622, 95866334, 143799501, 287599002, 335532169, 671064338, 1006596507, 2013193014]

約数ペア:

[(1, 2013193014), (2, 1006596507), (3, 671064338), (6, 335532169), (7, 287599002), (14, 143799501), (21, 95866334), (37, 54410622), (42, 47933167), (74, 27205311), (111, 18136874), (222, 9068437), (259, 7772946), (518, 3886473), (777, 2590982), (1554, 1295491)]