20770824

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{4349}}^1$

素因数の和:4557

約数の個数: 32

約数和(自身を含む): 52200000

約数和(自身を除く): 31429176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4349, 4776, 8698, 13047, 17396, 26094, 34792, 52188, 104376, 865451, 1730902, 2596353, 3461804, 5192706, 6923608, 10385412, 20770824]

約数ペア:

[(1, 20770824), (2, 10385412), (3, 6923608), (4, 5192706), (6, 3461804), (8, 2596353), (12, 1730902), (24, 865451), (199, 104376), (398, 52188), (597, 34792), (796, 26094), (1194, 17396), (1592, 13047), (2388, 8698), (4349, 4776)]