20163511531

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1801}}^1\times {\mathrm{5507}}^1$

素因数の和:7434

約数の個数: 16

約数和(自身を含む): 21438898560

約数和(自身を除く): 1275387029

約数列:

[1, 19, 107, 1801, 2033, 5507, 34219, 104633, 192707, 589249, 3661433, 9918107, 11195731, 188444033, 1061237449, 20163511531]

約数ペア:

[(1, 20163511531), (19, 1061237449), (107, 188444033), (1801, 11195731), (2033, 9918107), (5507, 3661433), (34219, 589249), (104633, 192707)]