2118196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 3991680

約数和(自身を除く): 1873484

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 593, 893, 1186, 1786, 2372, 3572, 11267, 22534, 27871, 45068, 55742, 111484, 529549, 1059098, 2118196]

約数ペア:

[(1, 2118196), (2, 1059098), (4, 529549), (19, 111484), (38, 55742), (47, 45068), (76, 27871), (94, 22534), (188, 11267), (593, 3572), (893, 2372), (1186, 1786)]