2017520624

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41221}}^1$

素因数の和:41278

約数の個数: 80

約数和(自身を含む): 4907066880

約数和(自身を除く): 2889546256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 6118, 6992, 12236, 24472, 41221, 48944, 82442, 164884, 288547, 329768, 577094, 659536, 783199, 948083, 1154188, 1566398, 1896166, 2308376, 3132796, 3792332, 4616752, 5482393, 6265592, 6636581, 7584664, 10964786, 12531184, 13273162, 15169328, 18013577, 21929572, 26546324, 36027154, 43859144, 53092648, 72054308, 87718288, 106185296, 126095039, 144108616, 252190078, 288217232, 504380156, 1008760312, 2017520624]

約数ペア:

[(1, 2017520624), (2, 1008760312), (4, 504380156), (7, 288217232), (8, 252190078), (14, 144108616), (16, 126095039), (19, 106185296), (23, 87718288), (28, 72054308), (38, 53092648), (46, 43859144), (56, 36027154), (76, 26546324), (92, 21929572), (112, 18013577), (133, 15169328), (152, 13273162), (161, 12531184), (184, 10964786), (266, 7584664), (304, 6636581), (322, 6265592), (368, 5482393), (437, 4616752), (532, 3792332), (644, 3132796), (874, 2308376), (1064, 1896166), (1288, 1566398), (1748, 1154188), (2128, 948083), (2576, 783199), (3059, 659536), (3496, 577094), (6118, 329768), (6992, 288547), (12236, 164884), (24472, 82442), (41221, 48944)]