2108658044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1103}}^1\times {\mathrm{11657}}^1$

素因数の和:12805

約数の個数: 24

約数和(自身を含む): 3783907008

約数和(自身を除く): 1675248964

約数列:

[1, 2, 4, 41, 82, 164, 1103, 2206, 4412, 11657, 23314, 45223, 46628, 90446, 180892, 477937, 955874, 1911748, 12857671, 25715342, 51430684, 527164511, 1054329022, 2108658044]

約数ペア:

[(1, 2108658044), (2, 1054329022), (4, 527164511), (41, 51430684), (82, 25715342), (164, 12857671), (1103, 1911748), (2206, 955874), (4412, 477937), (11657, 180892), (23314, 90446), (45223, 46628)]