2510173954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{1231}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 3981390336

約数和(自身を除く): 1471216382

約数列:

[1, 2, 23, 46, 97, 194, 457, 914, 1231, 2231, 2462, 4462, 10511, 21022, 28313, 44329, 56626, 88658, 119407, 238814, 562567, 1019567, 1125134, 2039134, 2746361, 5492722, 12939041, 25878082, 54568999, 109137998, 1255086977, 2510173954]

約数ペア:

[(1, 2510173954), (2, 1255086977), (23, 109137998), (46, 54568999), (97, 25878082), (194, 12939041), (457, 5492722), (914, 2746361), (1231, 2039134), (2231, 1125134), (2462, 1019567), (4462, 562567), (10511, 238814), (21022, 119407), (28313, 88658), (44329, 56626)]