2016564468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{384547}}^1$

素因数の和:384596

約数の個数: 48

約数和(自身を含む): 5168325120

約数和(自身を除く): 3151760652

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 384547, 769094, 1153641, 1538188, 2307282, 4614564, 7306393, 8844581, 14612786, 17689162, 21919179, 26533743, 29225572, 35378324, 43838358, 53067486, 87676716, 106134972, 168047039, 336094078, 504141117, 672188156, 1008282234, 2016564468]

約数ペア:

[(1, 2016564468), (2, 1008282234), (3, 672188156), (4, 504141117), (6, 336094078), (12, 168047039), (19, 106134972), (23, 87676716), (38, 53067486), (46, 43838358), (57, 35378324), (69, 29225572), (76, 26533743), (92, 21919179), (114, 17689162), (138, 14612786), (228, 8844581), (276, 7306393), (437, 4614564), (874, 2307282), (1311, 1538188), (1748, 1153641), (2622, 769094), (5244, 384547)]