20238065976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{6353}}^1$

素因数の和:6613

約数の個数: 128

約数和(自身を含む): 54898560000

約数和(自身を除く): 34660494024

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 138, 174, 184, 199, 232, 276, 348, 398, 552, 597, 667, 696, 796, 1194, 1334, 1592, 2001, 2388, 2668, 4002, 4577, 4776, 5336, 5771, 6353, 8004, 9154, 11542, 12706, 13731, 16008, 17313, 18308, 19059, 23084, 25412, 27462, 34626, 36616, 38118, 46168, 50824, 54924, 69252, 76236, 109848, 132733, 138504, 146119, 152472, 184237, 265466, 292238, 368474, 398199, 438357, 530932, 552711, 584476, 736948, 796398, 876714, 1061864, 1105422, 1168952, 1264247, 1473896, 1592796, 1753428, 2210844, 2528494, 3185592, 3506856, 3792741, 4237451, 4421688, 5056988, 7585482, 8474902, 10113976, 12712353, 15170964, 16949804, 25424706, 29077681, 30341928, 33899608, 36663163, 50849412, 58155362, 73326326, 87233043, 101698824, 109989489, 116310724, 146652652, 174466086, 219978978, 232621448, 293305304, 348932172, 439957956, 697864344, 843252749, 879915912, 1686505498, 2529758247, 3373010996, 5059516494, 6746021992, 10119032988, 20238065976]

約数ペア:

[(1, 20238065976), (2, 10119032988), (3, 6746021992), (4, 5059516494), (6, 3373010996), (8, 2529758247), (12, 1686505498), (23, 879915912), (24, 843252749), (29, 697864344), (46, 439957956), (58, 348932172), (69, 293305304), (87, 232621448), (92, 219978978), (116, 174466086), (138, 146652652), (174, 116310724), (184, 109989489), (199, 101698824), (232, 87233043), (276, 73326326), (348, 58155362), (398, 50849412), (552, 36663163), (597, 33899608), (667, 30341928), (696, 29077681), (796, 25424706), (1194, 16949804), (1334, 15170964), (1592, 12712353), (2001, 10113976), (2388, 8474902), (2668, 7585482), (4002, 5056988), (4577, 4421688), (4776, 4237451), (5336, 3792741), (5771, 3506856), (6353, 3185592), (8004, 2528494), (9154, 2210844), (11542, 1753428), (12706, 1592796), (13731, 1473896), (16008, 1264247), (17313, 1168952), (18308, 1105422), (19059, 1061864), (23084, 876714), (25412, 796398), (27462, 736948), (34626, 584476), (36616, 552711), (38118, 530932), (46168, 438357), (50824, 398199), (54924, 368474), (69252, 292238), (76236, 265466), (109848, 184237), (132733, 152472), (138504, 146119)]