20166084074

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1\times {\mathrm{159701}}^1$

素因数の和:163045

約数の個数: 16

約数和(自身を含む): 31850966880

約数和(自身を除く): 11684882806

約数列:

[1, 2, 19, 38, 3323, 6646, 63137, 126274, 159701, 319402, 3034319, 6068638, 530686423, 1061372846, 10083042037, 20166084074]

約数ペア:

[(1, 20166084074), (2, 10083042037), (19, 1061372846), (38, 530686423), (3323, 6068638), (6646, 3034319), (63137, 319402), (126274, 159701)]