2018202008

素因数分解:

$2^3\times {\mathrm{1579}}^1\times {\mathrm{159769}}^1$

素因数の和:161354

約数の個数: 16

約数和(自身を含む): 3786549000

約数和(自身を除く): 1768346992

約数列:

[1, 2, 4, 8, 1579, 3158, 6316, 12632, 159769, 319538, 639076, 1278152, 252275251, 504550502, 1009101004, 2018202008]

約数ペア:

[(1, 2018202008), (2, 1009101004), (4, 504550502), (8, 252275251), (1579, 1278152), (3158, 639076), (6316, 319538), (12632, 159769)]