2008374309

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{192539}}^1$

素因数の和:192625

約数の個数: 24

約数和(自身を含む): 3103744800

約数和(自身を除く): 1095370491

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 192539, 577617, 1732851, 3658241, 10974723, 11744879, 32924169, 35234637, 105703911, 223152701, 669458103, 2008374309]

約数ペア:

[(1, 2008374309), (3, 669458103), (9, 223152701), (19, 105703911), (57, 35234637), (61, 32924169), (171, 11744879), (183, 10974723), (549, 3658241), (1159, 1732851), (3477, 577617), (10431, 192539)]