2013451527

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{2441}}^1$

素因数の和:2991

約数の個数: 32

約数和(自身を含む): 2930400000

約数和(自身を除く): 916948473

約数列:

[1, 3, 19, 29, 57, 87, 499, 551, 1497, 1653, 2441, 7323, 9481, 14471, 28443, 43413, 46379, 70789, 139137, 212367, 274949, 824847, 1218059, 1344991, 3654177, 4034973, 23143121, 35323711, 69429363, 105971133, 671150509, 2013451527]

約数ペア:

[(1, 2013451527), (3, 671150509), (19, 105971133), (29, 69429363), (57, 35323711), (87, 23143121), (499, 4034973), (551, 3654177), (1497, 1344991), (1653, 1218059), (2441, 824847), (7323, 274949), (9481, 212367), (14471, 139137), (28443, 70789), (43413, 46379)]