19906104

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10499}}^1$

素因数の和:10587

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 30493896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10499, 20998, 31497, 41996, 62994, 83992, 125988, 251976, 829421, 1658842, 2488263, 3317684, 4976526, 6635368, 9953052, 19906104]

約数ペア:

[(1, 19906104), (2, 9953052), (3, 6635368), (4, 4976526), (6, 3317684), (8, 2488263), (12, 1658842), (24, 829421), (79, 251976), (158, 125988), (237, 83992), (316, 62994), (474, 41996), (632, 31497), (948, 20998), (1896, 10499)]