20185549886

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{4933}}^1\times {\mathrm{28027}}^1$

素因数の和:33035

約数の個数: 16

約数和(自身を含む): 30700413744

約数和(自身を除く): 10514863858

約数列:

[1, 2, 73, 146, 4933, 9866, 28027, 56054, 360109, 720218, 2045971, 4091942, 138257191, 276514382, 10092774943, 20185549886]

約数ペア:

[(1, 20185549886), (2, 10092774943), (73, 276514382), (146, 138257191), (4933, 4091942), (9866, 2045971), (28027, 720218), (56054, 360109)]