20064968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32573}}^1$

素因数の和:32597

約数の個数: 32

約数和(自身を含む): 46906560

約数和(自身を除く): 26841592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32573, 65146, 130292, 228011, 260584, 358303, 456022, 716606, 912044, 1433212, 1824088, 2508121, 2866424, 5016242, 10032484, 20064968]

約数ペア:

[(1, 20064968), (2, 10032484), (4, 5016242), (7, 2866424), (8, 2508121), (11, 1824088), (14, 1433212), (22, 912044), (28, 716606), (44, 456022), (56, 358303), (77, 260584), (88, 228011), (154, 130292), (308, 65146), (616, 32573)]