20349219088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5026981}}^1$

素因数の和:5027023

約数の個数: 40

約数和(自身を含む): 44880895296

約数和(自身を除く): 24531676208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 5026981, 10053962, 20107924, 40215848, 55296791, 80431696, 110593582, 115620563, 221187164, 231241126, 442374328, 462482252, 884748656, 924964504, 1271826193, 1849929008, 2543652386, 5087304772, 10174609544, 20349219088]

約数ペア:

[(1, 20349219088), (2, 10174609544), (4, 5087304772), (8, 2543652386), (11, 1849929008), (16, 1271826193), (22, 924964504), (23, 884748656), (44, 462482252), (46, 442374328), (88, 231241126), (92, 221187164), (176, 115620563), (184, 110593582), (253, 80431696), (368, 55296791), (506, 40215848), (1012, 20107924), (2024, 10053962), (4048, 5026981)]