2080702173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1341523}}^1$

素因数の和:1341584

約数の個数: 16

約数和(自身を含む): 3090871296

約数和(自身を除く): 1010169123

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1341523, 4024569, 14756753, 44270259, 63051581, 189154743, 693567391, 2080702173]

約数ペア:

[(1, 2080702173), (3, 693567391), (11, 189154743), (33, 63051581), (47, 44270259), (141, 14756753), (517, 4024569), (1551, 1341523)]