18804538488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41238023}}^1$

素因数の和:41238051

約数の個数: 32

約数和(自身を含む): 49485628800

約数和(自身を除く): 30681090312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 41238023, 82476046, 123714069, 164952092, 247428138, 329904184, 494856276, 783522437, 989712552, 1567044874, 2350567311, 3134089748, 4701134622, 6268179496, 9402269244, 18804538488]

約数ペア:

[(1, 18804538488), (2, 9402269244), (3, 6268179496), (4, 4701134622), (6, 3134089748), (8, 2350567311), (12, 1567044874), (19, 989712552), (24, 783522437), (38, 494856276), (57, 329904184), (76, 247428138), (114, 164952092), (152, 123714069), (228, 82476046), (456, 41238023)]