2008392292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 3710593152

約数和(自身を除く): 1702200860

約数列:

[1, 2, 4, 23, 46, 92, 173, 257, 346, 491, 514, 692, 982, 1028, 1964, 3979, 5911, 7958, 11293, 11822, 15916, 22586, 23644, 44461, 45172, 84943, 88922, 126187, 169886, 177844, 252374, 339772, 504748, 1022603, 1953689, 2045206, 2902301, 3907378, 4090412, 5804602, 7814756, 11609204, 21830351, 43660702, 87321404, 502098073, 1004196146, 2008392292]

約数ペア:

[(1, 2008392292), (2, 1004196146), (4, 502098073), (23, 87321404), (46, 43660702), (92, 21830351), (173, 11609204), (257, 7814756), (346, 5804602), (491, 4090412), (514, 3907378), (692, 2902301), (982, 2045206), (1028, 1953689), (1964, 1022603), (3979, 504748), (5911, 339772), (7958, 252374), (11293, 177844), (11822, 169886), (15916, 126187), (22586, 88922), (23644, 84943), (44461, 45172)]