20037494784

素因数分解:

$2^{11}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{112459}}^1$

素因数の和:112513

約数の個数: 96

約数和(自身を含む): 55262844000

約数和(自身を除く): 35225349216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1024, 1392, 1536, 1856, 2048, 2784, 3072, 3712, 5568, 6144, 7424, 11136, 14848, 22272, 29696, 44544, 59392, 89088, 112459, 178176, 224918, 337377, 449836, 674754, 899672, 1349508, 1799344, 2699016, 3261311, 3598688, 5398032, 6522622, 7197376, 9783933, 10796064, 13045244, 14394752, 19567866, 21592128, 26090488, 28789504, 39135732, 43184256, 52180976, 57579008, 78271464, 86368512, 104361952, 115158016, 156542928, 172737024, 208723904, 230316032, 313085856, 345474048, 417447808, 626171712, 690948096, 834895616, 1252343424, 1669791232, 2504686848, 3339582464, 5009373696, 6679164928, 10018747392, 20037494784]

約数ペア:

[(1, 20037494784), (2, 10018747392), (3, 6679164928), (4, 5009373696), (6, 3339582464), (8, 2504686848), (12, 1669791232), (16, 1252343424), (24, 834895616), (29, 690948096), (32, 626171712), (48, 417447808), (58, 345474048), (64, 313085856), (87, 230316032), (96, 208723904), (116, 172737024), (128, 156542928), (174, 115158016), (192, 104361952), (232, 86368512), (256, 78271464), (348, 57579008), (384, 52180976), (464, 43184256), (512, 39135732), (696, 28789504), (768, 26090488), (928, 21592128), (1024, 19567866), (1392, 14394752), (1536, 13045244), (1856, 10796064), (2048, 9783933), (2784, 7197376), (3072, 6522622), (3712, 5398032), (5568, 3598688), (6144, 3261311), (7424, 2699016), (11136, 1799344), (14848, 1349508), (22272, 899672), (29696, 674754), (44544, 449836), (59392, 337377), (89088, 224918), (112459, 178176)]