20084371203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1048847}}^1$

素因数の和:1049354

約数の個数: 16

約数和(自身を含む): 28897860096

約数和(自身を除く): 8813488893

約数列:

[1, 3, 13, 39, 491, 1473, 6383, 19149, 1048847, 3146541, 13635011, 40905033, 514983877, 1544951631, 6694790401, 20084371203]

約数ペア:

[(1, 20084371203), (3, 6694790401), (13, 1544951631), (39, 514983877), (491, 40905033), (1473, 13635011), (6383, 3146541), (19149, 1048847)]