20035880486

素因数分解:

$2^1\times {\mathrm{829}}^1\times {\mathrm{2081}}^1\times {\mathrm{5807}}^1$

素因数の和:8719

約数の個数: 16

約数和(自身を含む): 30109717440

約数和(自身を除く): 10073836954

約数列:

[1, 2, 829, 1658, 2081, 4162, 5807, 11614, 1725149, 3450298, 4814003, 9628006, 12084367, 24168734, 10017940243, 20035880486]

約数ペア:

[(1, 20035880486), (2, 10017940243), (829, 24168734), (1658, 12084367), (2081, 9628006), (4162, 4814003), (5807, 3450298), (11614, 1725149)]