2420492064978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3559}}^1\times {\mathrm{8719289}}^1$

素因数の和:8722866

約数の個数: 32

約数和(自身を含む): 5214832963200

約数和(自身を除く): 2794340898222

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3559, 7118, 10677, 21354, 46267, 92534, 138801, 277602, 8719289, 17438578, 26157867, 52315734, 113350757, 226701514, 340052271, 680104542, 31031949551, 62063899102, 93095848653, 186191697306, 403415344163, 806830688326, 1210246032489, 2420492064978]

約数ペア:

[(1, 2420492064978), (2, 1210246032489), (3, 806830688326), (6, 403415344163), (13, 186191697306), (26, 93095848653), (39, 62063899102), (78, 31031949551), (3559, 680104542), (7118, 340052271), (10677, 226701514), (21354, 113350757), (46267, 52315734), (92534, 26157867), (138801, 17438578), (277602, 8719289)]