19764690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 52348032

約数和(自身を除く): 32583342

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 101, 110, 165, 202, 303, 330, 505, 593, 606, 1010, 1111, 1186, 1515, 1779, 2222, 2965, 3030, 3333, 3558, 5555, 5930, 6523, 6666, 8895, 11110, 13046, 16665, 17790, 19569, 32615, 33330, 39138, 59893, 65230, 97845, 119786, 179679, 195690, 299465, 359358, 598930, 658823, 898395, 1317646, 1796790, 1976469, 3294115, 3952938, 6588230, 9882345, 19764690]

約数ペア:

[(1, 19764690), (2, 9882345), (3, 6588230), (5, 3952938), (6, 3294115), (10, 1976469), (11, 1796790), (15, 1317646), (22, 898395), (30, 658823), (33, 598930), (55, 359358), (66, 299465), (101, 195690), (110, 179679), (165, 119786), (202, 97845), (303, 65230), (330, 59893), (505, 39138), (593, 33330), (606, 32615), (1010, 19569), (1111, 17790), (1186, 16665), (1515, 13046), (1779, 11110), (2222, 8895), (2965, 6666), (3030, 6523), (3333, 5930), (3558, 5555)]