20173060292

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9356707}}^1$

素因数の和:9356736

約数の個数: 36

約数和(自身を含む): 44799917904

約数和(自身を除く): 24626857612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 9356707, 18713414, 37426828, 65496949, 102923777, 130993898, 205847554, 261987796, 411695108, 458478643, 720466439, 916957286, 1440932878, 1833914572, 2881865756, 5043265073, 10086530146, 20173060292]

約数ペア:

[(1, 20173060292), (2, 10086530146), (4, 5043265073), (7, 2881865756), (11, 1833914572), (14, 1440932878), (22, 916957286), (28, 720466439), (44, 458478643), (49, 411695108), (77, 261987796), (98, 205847554), (154, 130993898), (196, 102923777), (308, 65496949), (539, 37426828), (1078, 18713414), (2156, 9356707)]