2696014780

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1\times {\mathrm{1621}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 5715876096

約数和(自身を除く): 3019861316

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 607, 685, 1214, 1370, 1621, 2428, 2740, 3035, 3242, 6070, 6484, 8105, 12140, 16210, 32420, 83159, 166318, 222077, 332636, 415795, 444154, 831590, 888308, 983947, 1110385, 1663180, 1967894, 2220770, 3935788, 4441540, 4919735, 9839470, 19678940, 134800739, 269601478, 539202956, 674003695, 1348007390, 2696014780]

約数ペア:

[(1, 2696014780), (2, 1348007390), (4, 674003695), (5, 539202956), (10, 269601478), (20, 134800739), (137, 19678940), (274, 9839470), (548, 4919735), (607, 4441540), (685, 3935788), (1214, 2220770), (1370, 1967894), (1621, 1663180), (2428, 1110385), (2740, 983947), (3035, 888308), (3242, 831590), (6070, 444154), (6484, 415795), (8105, 332636), (12140, 222077), (16210, 166318), (32420, 83159)]