2012221608

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 5460998400

約数和(自身を除く): 3448776792

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 337, 348, 373, 552, 667, 674, 696, 746, 1011, 1119, 1334, 1348, 1492, 2001, 2022, 2238, 2668, 2696, 2984, 4002, 4044, 4476, 5336, 7751, 8004, 8088, 8579, 8952, 9773, 10817, 15502, 16008, 17158, 19546, 21634, 23253, 25737, 29319, 31004, 32451, 34316, 39092, 43268, 46506, 51474, 58638, 62008, 64902, 68632, 78184, 86536, 93012, 102948, 117276, 125701, 129804, 186024, 205896, 224779, 234552, 248791, 251402, 259608, 377103, 449558, 497582, 502804, 674337, 746373, 754206, 899116, 995164, 1005608, 1348674, 1492746, 1508412, 1798232, 1990328, 2697348, 2891123, 2985492, 3016824, 3645329, 5394696, 5782246, 5970984, 7290658, 8673369, 10935987, 11564492, 14581316, 17346738, 21871974, 23128984, 29162632, 34693476, 43743948, 69386952, 83842567, 87487896, 167685134, 251527701, 335370268, 503055402, 670740536, 1006110804, 2012221608]

約数ペア:

[(1, 2012221608), (2, 1006110804), (3, 670740536), (4, 503055402), (6, 335370268), (8, 251527701), (12, 167685134), (23, 87487896), (24, 83842567), (29, 69386952), (46, 43743948), (58, 34693476), (69, 29162632), (87, 23128984), (92, 21871974), (116, 17346738), (138, 14581316), (174, 11564492), (184, 10935987), (232, 8673369), (276, 7290658), (337, 5970984), (348, 5782246), (373, 5394696), (552, 3645329), (667, 3016824), (674, 2985492), (696, 2891123), (746, 2697348), (1011, 1990328), (1119, 1798232), (1334, 1508412), (1348, 1492746), (1492, 1348674), (2001, 1005608), (2022, 995164), (2238, 899116), (2668, 754206), (2696, 746373), (2984, 674337), (4002, 502804), (4044, 497582), (4476, 449558), (5336, 377103), (7751, 259608), (8004, 251402), (8088, 248791), (8579, 234552), (8952, 224779), (9773, 205896), (10817, 186024), (15502, 129804), (16008, 125701), (17158, 117276), (19546, 102948), (21634, 93012), (23253, 86536), (25737, 78184), (29319, 68632), (31004, 64902), (32451, 62008), (34316, 58638), (39092, 51474), (43268, 46506)]