2018132033

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{701}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 2304806400

約数和(自身を除く): 286674367

約数列:

[1, 17, 23, 37, 199, 391, 629, 701, 851, 3383, 4577, 7363, 11917, 14467, 16123, 25937, 77809, 125171, 139499, 169349, 274091, 440929, 596551, 2371483, 2878933, 3208477, 5161463, 10141367, 54544109, 87744871, 118713649, 2018132033]

約数ペア:

[(1, 2018132033), (17, 118713649), (23, 87744871), (37, 54544109), (199, 10141367), (391, 5161463), (629, 3208477), (701, 2878933), (851, 2371483), (3383, 596551), (4577, 440929), (7363, 274091), (11917, 169349), (14467, 139499), (16123, 125171), (25937, 77809)]