201486854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{20759}}^1$

素因数の和:20995

約数の個数: 16

約数和(自身を含む): 316880640

約数和(自身を除く): 115393786

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 20759, 41518, 477457, 954914, 4380149, 8760298, 100743427, 201486854]

約数ペア:

[(1, 201486854), (2, 100743427), (23, 8760298), (46, 4380149), (211, 954914), (422, 477457), (4853, 41518), (9706, 20759)]