20167020584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132677767}}^1$

素因数の和:132677792

約数の個数: 16

約数和(自身を含む): 39803330400

約数和(自身を除く): 19636309816

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132677767, 265355534, 530711068, 1061422136, 2520877573, 5041755146, 10083510292, 20167020584]

約数ペア:

[(1, 20167020584), (2, 10083510292), (4, 5041755146), (8, 2520877573), (19, 1061422136), (38, 530711068), (76, 265355534), (152, 132677767)]