20194504837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{74587}}^1$

素因数の和:75012

約数の個数: 16

約数和(自身を含む): 22179487680

約数和(自身を除く): 1984982843

約数列:

[1, 13, 59, 353, 767, 4589, 20827, 74587, 270751, 969631, 4400633, 26329211, 57208229, 342279743, 1553423449, 20194504837]

約数ペア:

[(1, 20194504837), (13, 1553423449), (59, 342279743), (353, 57208229), (767, 26329211), (4589, 4400633), (20827, 969631), (74587, 270751)]