2549718335

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{19961}}^1$

素因数の和:20458

約数の個数: 16

約数和(自身を含む): 3118862880

約数和(自身を除く): 569144545

約数列:

[1, 5, 59, 295, 433, 2165, 19961, 25547, 99805, 127735, 1177699, 5888495, 8643113, 43215565, 509943667, 2549718335]

約数ペア:

[(1, 2549718335), (5, 509943667), (59, 43215565), (295, 8643113), (433, 5888495), (2165, 1177699), (19961, 127735), (25547, 99805)]