2012041647

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{56929}}^1$

素因数の和:56973

約数の個数: 64

約数和(自身を含む): 3935001600

約数和(自身を除く): 1922959953

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1683, 2079, 3213, 3927, 5049, 11781, 35343, 56929, 170787, 398503, 512361, 626219, 967793, 1195509, 1537083, 1878657, 2903379, 3586527, 4383533, 5635971, 6774551, 8710137, 10645723, 10759581, 13150599, 16907913, 20323653, 26130411, 31937169, 39451797, 60970959, 74520061, 95811507, 118355391, 182912877, 223560183, 287434521, 670680549, 2012041647]

約数ペア:

[(1, 2012041647), (3, 670680549), (7, 287434521), (9, 223560183), (11, 182912877), (17, 118355391), (21, 95811507), (27, 74520061), (33, 60970959), (51, 39451797), (63, 31937169), (77, 26130411), (99, 20323653), (119, 16907913), (153, 13150599), (187, 10759581), (189, 10645723), (231, 8710137), (297, 6774551), (357, 5635971), (459, 4383533), (561, 3586527), (693, 2903379), (1071, 1878657), (1309, 1537083), (1683, 1195509), (2079, 967793), (3213, 626219), (3927, 512361), (5049, 398503), (11781, 170787), (35343, 56929)]