2009076588

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{19727}}^1$

素因数の和:19804

約数の個数: 96

約数和(自身を含む): 5568030720

約数和(自身を除く): 3558954132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 41, 46, 54, 69, 82, 92, 108, 123, 138, 164, 207, 246, 276, 369, 414, 492, 621, 738, 828, 943, 1107, 1242, 1476, 1886, 2214, 2484, 2829, 3772, 4428, 5658, 8487, 11316, 16974, 19727, 25461, 33948, 39454, 50922, 59181, 78908, 101844, 118362, 177543, 236724, 355086, 453721, 532629, 710172, 808807, 907442, 1065258, 1361163, 1617614, 1814884, 2130516, 2426421, 2722326, 3235228, 4083489, 4852842, 5444652, 7279263, 8166978, 9705684, 12250467, 14558526, 16333956, 18602561, 21837789, 24500934, 29117052, 37205122, 43675578, 49001868, 55807683, 74410244, 87351156, 111615366, 167423049, 223230732, 334846098, 502269147, 669692196, 1004538294, 2009076588]

約数ペア:

[(1, 2009076588), (2, 1004538294), (3, 669692196), (4, 502269147), (6, 334846098), (9, 223230732), (12, 167423049), (18, 111615366), (23, 87351156), (27, 74410244), (36, 55807683), (41, 49001868), (46, 43675578), (54, 37205122), (69, 29117052), (82, 24500934), (92, 21837789), (108, 18602561), (123, 16333956), (138, 14558526), (164, 12250467), (207, 9705684), (246, 8166978), (276, 7279263), (369, 5444652), (414, 4852842), (492, 4083489), (621, 3235228), (738, 2722326), (828, 2426421), (943, 2130516), (1107, 1814884), (1242, 1617614), (1476, 1361163), (1886, 1065258), (2214, 907442), (2484, 808807), (2829, 710172), (3772, 532629), (4428, 453721), (5658, 355086), (8487, 236724), (11316, 177543), (16974, 118362), (19727, 101844), (25461, 78908), (33948, 59181), (39454, 50922)]