2018057952

素因数分解:

$2^5\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{18719}}^1$

素因数の和:19855

約数の個数: 48

約数和(自身を含む): 5302402560

約数和(自身を除く): 3284344608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1123, 2246, 3369, 4492, 6738, 8984, 13476, 17968, 18719, 26952, 35936, 37438, 53904, 56157, 74876, 107808, 112314, 149752, 224628, 299504, 449256, 599008, 898512, 1797024, 21021437, 42042874, 63064311, 84085748, 126128622, 168171496, 252257244, 336342992, 504514488, 672685984, 1009028976, 2018057952]

約数ペア:

[(1, 2018057952), (2, 1009028976), (3, 672685984), (4, 504514488), (6, 336342992), (8, 252257244), (12, 168171496), (16, 126128622), (24, 84085748), (32, 63064311), (48, 42042874), (96, 21021437), (1123, 1797024), (2246, 898512), (3369, 599008), (4492, 449256), (6738, 299504), (8984, 224628), (13476, 149752), (17968, 112314), (18719, 107808), (26952, 74876), (35936, 56157), (37438, 53904)]