2016111685

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{5387}}^1$

素因数の和:5470

約数の個数: 48

約数和(自身を含む): 3017107584

約数和(自身を除く): 1000995899

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 289, 595, 629, 1295, 1445, 2023, 3145, 4403, 5387, 10115, 10693, 22015, 26935, 37709, 53465, 74851, 91579, 188545, 199319, 374255, 457895, 641053, 996595, 1395233, 1556843, 3205265, 3388423, 6976165, 7784215, 10897901, 16942115, 23718961, 54489505, 57603191, 118594805, 288015955, 403222337, 2016111685]

約数ペア:

[(1, 2016111685), (5, 403222337), (7, 288015955), (17, 118594805), (35, 57603191), (37, 54489505), (85, 23718961), (119, 16942115), (185, 10897901), (259, 7784215), (289, 6976165), (595, 3388423), (629, 3205265), (1295, 1556843), (1445, 1395233), (2023, 996595), (3145, 641053), (4403, 457895), (5387, 374255), (10115, 199319), (10693, 188545), (22015, 91579), (26935, 74851), (37709, 53465)]