1854965014782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21084419}}^1$

素因数の和:21084509

約数の個数: 64

約数和(自身を含む): 4274908323840

約数和(自身を除く): 2419943309058

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 43, 62, 66, 86, 93, 129, 186, 258, 341, 473, 682, 946, 1023, 1333, 1419, 2046, 2666, 2838, 3999, 7998, 14663, 29326, 43989, 87978, 21084419, 42168838, 63253257, 126506514, 231928609, 463857218, 653616989, 695785827, 906630017, 1307233978, 1391571654, 1813260034, 1960850967, 2719890051, 3921701934, 5439780102, 7189786879, 9972930187, 14379573758, 19945860374, 21569360637, 28105530527, 29918790561, 43138721274, 56211061054, 59837581122, 84316591581, 168633183162, 309160835797, 618321671594, 927482507391, 1854965014782]

約数ペア:

[(1, 1854965014782), (2, 927482507391), (3, 618321671594), (6, 309160835797), (11, 168633183162), (22, 84316591581), (31, 59837581122), (33, 56211061054), (43, 43138721274), (62, 29918790561), (66, 28105530527), (86, 21569360637), (93, 19945860374), (129, 14379573758), (186, 9972930187), (258, 7189786879), (341, 5439780102), (473, 3921701934), (682, 2719890051), (946, 1960850967), (1023, 1813260034), (1333, 1391571654), (1419, 1307233978), (2046, 906630017), (2666, 695785827), (2838, 653616989), (3999, 463857218), (7998, 231928609), (14663, 126506514), (29326, 63253257), (43989, 42168838), (87978, 21084419)]