2015476936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{21187}}^1$

素因数の和:21274

約数の個数: 64

約数和(自身を含む): 4393543680

約数和(自身を除く): 2378066744

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 88, 92, 94, 184, 188, 253, 376, 506, 517, 1012, 1034, 1081, 2024, 2068, 2162, 4136, 4324, 8648, 11891, 21187, 23782, 42374, 47564, 84748, 95128, 169496, 233057, 466114, 487301, 932228, 974602, 995789, 1864456, 1949204, 1991578, 3898408, 3983156, 5360311, 7966312, 10720622, 10953679, 21441244, 21907358, 22903147, 42882488, 43814716, 45806294, 87629432, 91612588, 183225176, 251934617, 503869234, 1007738468, 2015476936]

約数ペア:

[(1, 2015476936), (2, 1007738468), (4, 503869234), (8, 251934617), (11, 183225176), (22, 91612588), (23, 87629432), (44, 45806294), (46, 43814716), (47, 42882488), (88, 22903147), (92, 21907358), (94, 21441244), (184, 10953679), (188, 10720622), (253, 7966312), (376, 5360311), (506, 3983156), (517, 3898408), (1012, 1991578), (1034, 1949204), (1081, 1864456), (2024, 995789), (2068, 974602), (2162, 932228), (4136, 487301), (4324, 466114), (8648, 233057), (11891, 169496), (21187, 95128), (23782, 84748), (42374, 47564)]