20164500946

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1\times {\mathrm{1549}}^1$

素因数の和:2698

約数の個数: 32

約数和(自身を含む): 31112294400

約数和(自身を除く): 10947793454

約数列:

[1, 2, 53, 106, 127, 254, 967, 1549, 1934, 3098, 6731, 13462, 51251, 82097, 102502, 122809, 164194, 196723, 245618, 393446, 1497883, 2995766, 6508877, 10426319, 13017754, 20852638, 79387799, 158775598, 190231141, 380462282, 10082250473, 20164500946]

約数ペア:

[(1, 20164500946), (2, 10082250473), (53, 380462282), (106, 190231141), (127, 158775598), (254, 79387799), (967, 20852638), (1549, 13017754), (1934, 10426319), (3098, 6508877), (6731, 2995766), (13462, 1497883), (51251, 393446), (82097, 245618), (102502, 196723), (122809, 164194)]