2051249853

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1\times {\mathrm{5557}}^1$

素因数の和:7364

約数の個数: 16

約数和(自身を含む): 2775620736

約数和(自身を除く): 724370883

約数列:

[1, 3, 71, 213, 1733, 5199, 5557, 16671, 123043, 369129, 394547, 1183641, 9630281, 28890843, 683749951, 2051249853]

約数ペア:

[(1, 2051249853), (3, 683749951), (71, 28890843), (213, 9630281), (1733, 1183641), (5199, 394547), (5557, 369129), (16671, 123043)]