20133761696

素因数分解:

$2^5\times {\mathrm{347}}^1\times {\mathrm{443}}^1\times {\mathrm{4093}}^1$

素因数の和:4893

約数の個数: 48

約数和(自身を含む): 39852044064

約数和(自身を除く): 19718282368

約数列:

[1, 2, 4, 8, 16, 32, 347, 443, 694, 886, 1388, 1772, 2776, 3544, 4093, 5552, 7088, 8186, 11104, 14176, 16372, 32744, 65488, 130976, 153721, 307442, 614884, 1229768, 1420271, 1813199, 2459536, 2840542, 3626398, 4919072, 5681084, 7252796, 11362168, 14505592, 22724336, 29011184, 45448672, 58022368, 629180053, 1258360106, 2516720212, 5033440424, 10066880848, 20133761696]

約数ペア:

[(1, 20133761696), (2, 10066880848), (4, 5033440424), (8, 2516720212), (16, 1258360106), (32, 629180053), (347, 58022368), (443, 45448672), (694, 29011184), (886, 22724336), (1388, 14505592), (1772, 11362168), (2776, 7252796), (3544, 5681084), (4093, 4919072), (5552, 3626398), (7088, 2840542), (8186, 2459536), (11104, 1813199), (14176, 1420271), (16372, 1229768), (32744, 614884), (65488, 307442), (130976, 153721)]