1896998399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{25219}}^1$

素因数の和:25382

約数の個数: 16

約数和(自身を含む): 2070057600

約数和(自身を除く): 173059201

約数列:

[1, 19, 37, 107, 703, 2033, 3959, 25219, 75221, 479161, 933103, 2698433, 17728957, 51270227, 99842021, 1896998399]

約数ペア:

[(1, 1896998399), (19, 99842021), (37, 51270227), (107, 17728957), (703, 2698433), (2033, 933103), (3959, 479161), (25219, 75221)]