2008190877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8693467}}^1$

素因数の和:8693488

約数の個数: 16

約数和(自身を含む): 3338291712

約数和(自身を除く): 1330100835

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 8693467, 26080401, 60854269, 95628137, 182562807, 286884411, 669396959, 2008190877]

約数ペア:

[(1, 2008190877), (3, 669396959), (7, 286884411), (11, 182562807), (21, 95628137), (33, 60854269), (77, 26080401), (231, 8693467)]