20216057812

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{92077}}^1$

素因数の和:92631

約数の個数: 24

約数和(自身を含む): 35733630240

約数和(自身を除く): 15517572428

約数列:

[1, 2, 4, 131, 262, 419, 524, 838, 1676, 54889, 92077, 109778, 184154, 219556, 368308, 12062087, 24124174, 38580263, 48248348, 77160526, 154321052, 5054014453, 10108028906, 20216057812]

約数ペア:

[(1, 20216057812), (2, 10108028906), (4, 5054014453), (131, 154321052), (262, 77160526), (419, 48248348), (524, 38580263), (838, 24124174), (1676, 12062087), (54889, 368308), (92077, 219556), (109778, 184154)]