2051857272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{7487}}^1$

素因数の和:8116

約数の個数: 64

約数和(自身を含む): 5409331200

約数和(自身を除く): 3357473928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 601, 1202, 1803, 2404, 3606, 4808, 7212, 7487, 11419, 14424, 14974, 22461, 22838, 29948, 34257, 44922, 45676, 59896, 68514, 89844, 91352, 137028, 142253, 179688, 274056, 284506, 426759, 569012, 853518, 1138024, 1707036, 3414072, 4499687, 8999374, 13499061, 17998748, 26998122, 35997496, 53996244, 85494053, 107992488, 170988106, 256482159, 341976212, 512964318, 683952424, 1025928636, 2051857272]

約数ペア:

[(1, 2051857272), (2, 1025928636), (3, 683952424), (4, 512964318), (6, 341976212), (8, 256482159), (12, 170988106), (19, 107992488), (24, 85494053), (38, 53996244), (57, 35997496), (76, 26998122), (114, 17998748), (152, 13499061), (228, 8999374), (456, 4499687), (601, 3414072), (1202, 1707036), (1803, 1138024), (2404, 853518), (3606, 569012), (4808, 426759), (7212, 284506), (7487, 274056), (11419, 179688), (14424, 142253), (14974, 137028), (22461, 91352), (22838, 89844), (29948, 68514), (34257, 59896), (44922, 45676)]