2018242808

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{1005101}}^1$

素因数の和:1005358

約数の個数: 16

約数和(自身を含む): 3799285560

約数和(自身を除く): 1781042752

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 1005101, 2010202, 4020404, 8040808, 252280351, 504560702, 1009121404, 2018242808]

約数ペア:

[(1, 2018242808), (2, 1009121404), (4, 504560702), (8, 252280351), (251, 8040808), (502, 4020404), (1004, 2010202), (2008, 1005101)]