20164594706

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{1373}}^1\times {\mathrm{28573}}^1$

素因数の和:30205

約数の個数: 16

約数和(自身を含む): 30387763224

約数和(自身を除く): 10223168518

約数列:

[1, 2, 257, 514, 1373, 2746, 28573, 57146, 352861, 705722, 7343261, 14686522, 39230729, 78461458, 10082297353, 20164594706]

約数ペア:

[(1, 20164594706), (2, 10082297353), (257, 78461458), (514, 39230729), (1373, 14686522), (2746, 7343261), (28573, 705722), (57146, 352861)]