20347086932

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{111623}}^1$

素因数の和:112055

約数の個数: 24

約数和(自身を含む): 35942928000

約数和(自身を除く): 15595841068

約数列:

[1, 2, 4, 199, 229, 398, 458, 796, 916, 45571, 91142, 111623, 182284, 223246, 446492, 22212977, 25561667, 44425954, 51123334, 88851908, 102246668, 5086771733, 10173543466, 20347086932]

約数ペア:

[(1, 20347086932), (2, 10173543466), (4, 5086771733), (199, 102246668), (229, 88851908), (398, 51123334), (458, 44425954), (796, 25561667), (916, 22212977), (45571, 446492), (91142, 223246), (111623, 182284)]