2019936226585

素因数分解:

$5^1\times {\mathrm{1901}}^1\times {\mathrm{9661}}^1\times {\mathrm{21997}}^1$

素因数の和:33564

約数の個数: 16

約数和(自身を含む): 2425559842512

約数和(自身を除く): 405623615927

約数列:

[1, 5, 1901, 9505, 9661, 21997, 48305, 109985, 18365561, 41816297, 91827805, 209081485, 212513017, 1062565085, 403987245317, 2019936226585]

約数ペア:

[(1, 2019936226585), (5, 403987245317), (1901, 1062565085), (9505, 212513017), (9661, 209081485), (21997, 91827805), (48305, 41816297), (109985, 18365561)]