2189448047

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{1523}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 2273564160

約数和(自身を除く): 84116113

約数列:

[1, 47, 73, 419, 1523, 3431, 19693, 30587, 71581, 111179, 638137, 1437589, 5225413, 29992439, 46584001, 2189448047]

約数ペア:

[(1, 2189448047), (47, 46584001), (73, 29992439), (419, 5225413), (1523, 1437589), (3431, 638137), (19693, 111179), (30587, 71581)]