2008775109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{180629}}^1$

素因数の和:180980

約数の個数: 16

約数和(自身を含む): 2930541120

約数和(自身を除く): 921766011

約数列:

[1, 3, 11, 33, 337, 1011, 3707, 11121, 180629, 541887, 1986919, 5960757, 60871973, 182615919, 669591703, 2008775109]

約数ペア:

[(1, 2008775109), (3, 669591703), (11, 182615919), (33, 60871973), (337, 5960757), (1011, 1986919), (3707, 541887), (11121, 180629)]