2017291015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{126199}}^1$

素因数の和:126366

約数の個数: 16

約数和(自身を含む): 2544192000

約数和(自身を除く): 526900985

約数列:

[1, 5, 23, 115, 139, 695, 3197, 15985, 126199, 630995, 2902577, 14512885, 17541661, 87708305, 403458203, 2017291015]

約数ペア:

[(1, 2017291015), (5, 403458203), (23, 87708305), (115, 17541661), (139, 14512885), (695, 2902577), (3197, 630995), (15985, 126199)]