2019143610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15569}}^1$

素因数の和:15724

約数の個数: 96

約数和(自身を含む): 5771113920

約数和(自身を除く): 3751970310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 131, 165, 198, 262, 330, 393, 495, 655, 786, 990, 1179, 1310, 1441, 1965, 2358, 2882, 3930, 4323, 5895, 7205, 8646, 11790, 12969, 14410, 15569, 21615, 25938, 31138, 43230, 46707, 64845, 77845, 93414, 129690, 140121, 155690, 171259, 233535, 280242, 342518, 467070, 513777, 700605, 856295, 1027554, 1401210, 1541331, 1712590, 2039539, 2568885, 3082662, 4079078, 5137770, 6118617, 7706655, 10197695, 12237234, 15413310, 18355851, 20395390, 22434929, 30593085, 36711702, 44869858, 61186170, 67304787, 91779255, 112174645, 134609574, 183558510, 201914361, 224349290, 336523935, 403828722, 673047870, 1009571805, 2019143610]

約数ペア:

[(1, 2019143610), (2, 1009571805), (3, 673047870), (5, 403828722), (6, 336523935), (9, 224349290), (10, 201914361), (11, 183558510), (15, 134609574), (18, 112174645), (22, 91779255), (30, 67304787), (33, 61186170), (45, 44869858), (55, 36711702), (66, 30593085), (90, 22434929), (99, 20395390), (110, 18355851), (131, 15413310), (165, 12237234), (198, 10197695), (262, 7706655), (330, 6118617), (393, 5137770), (495, 4079078), (655, 3082662), (786, 2568885), (990, 2039539), (1179, 1712590), (1310, 1541331), (1441, 1401210), (1965, 1027554), (2358, 856295), (2882, 700605), (3930, 513777), (4323, 467070), (5895, 342518), (7205, 280242), (8646, 233535), (11790, 171259), (12969, 155690), (14410, 140121), (15569, 129690), (21615, 93414), (25938, 77845), (31138, 64845), (43230, 46707)]