1952805905

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1\times {\mathrm{2579}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 2359152000

約数和(自身を除く): 406346095

約数列:

[1, 5, 199, 761, 995, 2579, 3805, 12895, 151439, 513221, 757195, 1962619, 2566105, 9813095, 390561181, 1952805905]

約数ペア:

[(1, 1952805905), (5, 390561181), (199, 9813095), (761, 2566105), (995, 1962619), (2579, 757195), (3805, 513221), (12895, 151439)]