2685223684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{33773}}^1$

素因数の和:33940

約数の個数: 48

約数和(自身を含む): 5560551360

約数和(自身を除く): 2875327676

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 286, 556, 572, 1529, 1807, 3058, 3614, 6116, 7228, 19877, 33773, 39754, 67546, 79508, 135092, 371503, 439049, 743006, 878098, 1486012, 1756196, 4694447, 4829539, 9388894, 9659078, 18777788, 19318156, 51638917, 61027811, 103277834, 122055622, 206555668, 244111244, 671305921, 1342611842, 2685223684]

約数ペア:

[(1, 2685223684), (2, 1342611842), (4, 671305921), (11, 244111244), (13, 206555668), (22, 122055622), (26, 103277834), (44, 61027811), (52, 51638917), (139, 19318156), (143, 18777788), (278, 9659078), (286, 9388894), (556, 4829539), (572, 4694447), (1529, 1756196), (1807, 1486012), (3058, 878098), (3614, 743006), (6116, 439049), (7228, 371503), (19877, 135092), (33773, 79508), (39754, 67546)]