2008189799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{636107}}^1$

素因数の和:636166

約数の個数: 16

約数和(自身を含む): 2564787456

約数和(自身を除く): 556597657

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 636107, 4452749, 6997177, 26080387, 48980239, 182562709, 286884257, 2008189799]

約数ペア:

[(1, 2008189799), (7, 286884257), (11, 182562709), (41, 48980239), (77, 26080387), (287, 6997177), (451, 4452749), (3157, 636107)]