2078203568

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{17293}}^1$

素因数の和:17374

約数の個数: 80

約数和(自身を含む): 4889359680

約数和(自身を除く): 2811156112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 56, 58, 74, 112, 116, 148, 203, 232, 259, 296, 406, 464, 518, 592, 812, 1036, 1073, 1624, 2072, 2146, 3248, 4144, 4292, 7511, 8584, 15022, 17168, 17293, 30044, 34586, 60088, 69172, 120176, 121051, 138344, 242102, 276688, 484204, 501497, 639841, 968408, 1002994, 1279682, 1936816, 2005988, 2559364, 3510479, 4011976, 4478887, 5118728, 7020958, 8023952, 8957774, 10237456, 14041916, 17915548, 18555389, 28083832, 35831096, 37110778, 56167664, 71662192, 74221556, 129887723, 148443112, 259775446, 296886224, 519550892, 1039101784, 2078203568]

約数ペア:

[(1, 2078203568), (2, 1039101784), (4, 519550892), (7, 296886224), (8, 259775446), (14, 148443112), (16, 129887723), (28, 74221556), (29, 71662192), (37, 56167664), (56, 37110778), (58, 35831096), (74, 28083832), (112, 18555389), (116, 17915548), (148, 14041916), (203, 10237456), (232, 8957774), (259, 8023952), (296, 7020958), (406, 5118728), (464, 4478887), (518, 4011976), (592, 3510479), (812, 2559364), (1036, 2005988), (1073, 1936816), (1624, 1279682), (2072, 1002994), (2146, 968408), (3248, 639841), (4144, 501497), (4292, 484204), (7511, 276688), (8584, 242102), (15022, 138344), (17168, 121051), (17293, 120176), (30044, 69172), (34586, 60088)]