2016572047208

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{13109}}^1\times {\mathrm{122477}}^1$

素因数の和:135749

約数の個数: 32

約数和(自身を含む): 3805477194600

約数和(自身を除く): 1788905147392

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 13109, 26218, 52436, 104872, 122477, 244954, 489908, 979816, 2058113, 4116226, 8232452, 16464904, 19228889, 38457778, 76915556, 153831112, 1605550993, 3211101986, 6422203972, 12844407944, 252071505901, 504143011802, 1008286023604, 2016572047208]

約数ペア:

[(1, 2016572047208), (2, 1008286023604), (4, 504143011802), (8, 252071505901), (157, 12844407944), (314, 6422203972), (628, 3211101986), (1256, 1605550993), (13109, 153831112), (26218, 76915556), (52436, 38457778), (104872, 19228889), (122477, 16464904), (244954, 8232452), (489908, 4116226), (979816, 2058113)]