8680509772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1102147}}^1$

素因数の和:1102341

約数の個数: 24

約数和(自身を含む): 16664477760

約数和(自身を除く): 7983967988

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 1102147, 2204294, 4408588, 12123617, 24247234, 48494468, 197284313, 394568626, 789137252, 2170127443, 4340254886, 8680509772]

約数ペア:

[(1, 8680509772), (2, 4340254886), (4, 2170127443), (11, 789137252), (22, 394568626), (44, 197284313), (179, 48494468), (358, 24247234), (716, 12123617), (1969, 4408588), (3938, 2204294), (7876, 1102147)]