2068557594

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{499}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 4333824000

約数和(自身を除く): 2265266406

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 263, 426, 499, 526, 789, 998, 1497, 1578, 2627, 2994, 5254, 7881, 9731, 15762, 18463, 18673, 19462, 29193, 35429, 36926, 37346, 55389, 56019, 58386, 70858, 106287, 110778, 112038, 131237, 212574, 262474, 393711, 690901, 787422, 1310873, 1381802, 2072703, 2621746, 3932619, 4145406, 4855769, 7865238, 9317827, 9711538, 14567307, 18635654, 27953481, 29134614, 55906962, 344759599, 689519198, 1034278797, 2068557594]

約数ペア:

[(1, 2068557594), (2, 1034278797), (3, 689519198), (6, 344759599), (37, 55906962), (71, 29134614), (74, 27953481), (111, 18635654), (142, 14567307), (213, 9711538), (222, 9317827), (263, 7865238), (426, 4855769), (499, 4145406), (526, 3932619), (789, 2621746), (998, 2072703), (1497, 1381802), (1578, 1310873), (2627, 787422), (2994, 690901), (5254, 393711), (7881, 262474), (9731, 212574), (15762, 131237), (18463, 112038), (18673, 110778), (19462, 106287), (29193, 70858), (35429, 58386), (36926, 56019), (37346, 55389)]