2008444174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{886339}}^1$

素因数の和:886455

約数の個数: 16

約数和(自身を含む): 3318456960

約数和(自身を除く): 1310012786

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 886339, 1772678, 9749729, 19499458, 91292917, 182585834, 1004222087, 2008444174]

約数ペア:

[(1, 2008444174), (2, 1004222087), (11, 182585834), (22, 91292917), (103, 19499458), (206, 9749729), (1133, 1772678), (2266, 886339)]