2080508518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 3739447296

約数和(自身を除く): 1658938778

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 311, 341, 374, 527, 577, 622, 682, 1054, 1154, 3421, 5287, 5797, 6347, 6842, 9641, 9809, 10574, 11594, 12694, 17887, 19282, 19618, 35774, 58157, 106051, 107899, 116314, 163897, 179447, 196757, 212102, 215798, 304079, 327794, 358894, 393514, 608158, 1802867, 1973917, 3050599, 3344869, 3605734, 3947834, 5562857, 6101198, 6689738, 11125714, 33556589, 61191427, 67113178, 94568569, 122382854, 189137138, 1040254259, 2080508518]

約数ペア:

[(1, 2080508518), (2, 1040254259), (11, 189137138), (17, 122382854), (22, 94568569), (31, 67113178), (34, 61191427), (62, 33556589), (187, 11125714), (311, 6689738), (341, 6101198), (374, 5562857), (527, 3947834), (577, 3605734), (622, 3344869), (682, 3050599), (1054, 1973917), (1154, 1802867), (3421, 608158), (5287, 393514), (5797, 358894), (6347, 327794), (6842, 304079), (9641, 215798), (9809, 212102), (10574, 196757), (11594, 179447), (12694, 163897), (17887, 116314), (19282, 107899), (19618, 106051), (35774, 58157)]