20162295052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12891493}}^1$

素因数の和:12891537

約数の個数: 24

約数和(自身を含む): 38983877856

約数和(自身を除く): 18821582804

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12891493, 25782986, 51565972, 219155381, 296504339, 438310762, 593008678, 876621524, 1186017356, 5040573763, 10081147526, 20162295052]

約数ペア:

[(1, 20162295052), (2, 10081147526), (4, 5040573763), (17, 1186017356), (23, 876621524), (34, 593008678), (46, 438310762), (68, 296504339), (92, 219155381), (391, 51565972), (782, 25782986), (1564, 12891493)]