2000290772

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{15497}}^1$

素因数の和:15608

約数の個数: 36

約数和(自身を含む): 3719550996

約数和(自身を除く): 1719260224

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 529, 1058, 1403, 2116, 2806, 5612, 15497, 30994, 32269, 61988, 64538, 129076, 356431, 712862, 945317, 1425724, 1890634, 3781268, 8197913, 16395826, 21742291, 32791652, 43484582, 86969164, 500072693, 1000145386, 2000290772]

約数ペア:

[(1, 2000290772), (2, 1000145386), (4, 500072693), (23, 86969164), (46, 43484582), (61, 32791652), (92, 21742291), (122, 16395826), (244, 8197913), (529, 3781268), (1058, 1890634), (1403, 1425724), (2116, 945317), (2806, 712862), (5612, 356431), (15497, 129076), (30994, 64538), (32269, 61988)]