85901425914

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{20719109}}^1$

素因数の和:20719805

約数の個数: 16

約数和(自身を含む): 172051489440

約数和(自身を除く): 86150063526

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 20719109, 41438218, 62157327, 124314654, 14316904319, 28633808638, 42950712957, 85901425914]

約数ペア:

[(1, 85901425914), (2, 42950712957), (3, 28633808638), (6, 14316904319), (691, 124314654), (1382, 62157327), (2073, 41438218), (4146, 20719109)]