20143293808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4933}}^1\times {\mathrm{23201}}^1$

素因数の和:28153

約数の個数: 40

約数和(自身を含む): 42586064496

約数和(自身を除く): 22442770688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4933, 9866, 19732, 23201, 39464, 46402, 54263, 78928, 92804, 108526, 185608, 217052, 255211, 371216, 434104, 510422, 868208, 1020844, 2041688, 4083376, 114450533, 228901066, 457802132, 915604264, 1258955863, 1831208528, 2517911726, 5035823452, 10071646904, 20143293808]

約数ペア:

[(1, 20143293808), (2, 10071646904), (4, 5035823452), (8, 2517911726), (11, 1831208528), (16, 1258955863), (22, 915604264), (44, 457802132), (88, 228901066), (176, 114450533), (4933, 4083376), (9866, 2041688), (19732, 1020844), (23201, 868208), (39464, 510422), (46402, 434104), (54263, 371216), (78928, 255211), (92804, 217052), (108526, 185608)]