2003988462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{58979}}^1$

素因数の和:59800

約数の個数: 32

約数和(自身を含む): 4586284800

約数和(自身を除く): 2582296338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 809, 1618, 2427, 4854, 5663, 11326, 16989, 33978, 58979, 117958, 176937, 353874, 412853, 825706, 1238559, 2477118, 47714011, 95428022, 143142033, 286284066, 333998077, 667996154, 1001994231, 2003988462]

約数ペア:

[(1, 2003988462), (2, 1001994231), (3, 667996154), (6, 333998077), (7, 286284066), (14, 143142033), (21, 95428022), (42, 47714011), (809, 2477118), (1618, 1238559), (2427, 825706), (4854, 412853), (5663, 353874), (11326, 176937), (16989, 117958), (33978, 58979)]