2018035149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 2921318400

約数和(自身を除く): 903283251

約数列:

[1, 3, 13, 39, 311, 379, 439, 933, 1137, 1317, 4043, 4927, 5707, 12129, 14781, 17121, 117869, 136529, 166381, 353607, 409587, 499143, 1532297, 1774877, 2162953, 4596891, 5324631, 6488859, 51744491, 155233473, 672678383, 2018035149]

約数ペア:

[(1, 2018035149), (3, 672678383), (13, 155233473), (39, 51744491), (311, 6488859), (379, 5324631), (439, 4596891), (933, 2162953), (1137, 1774877), (1317, 1532297), (4043, 499143), (4927, 409587), (5707, 353607), (12129, 166381), (14781, 136529), (17121, 117869)]