2056670206

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 3194769600

約数和(自身を除く): 1138099394

約数列:

[1, 2, 71, 89, 109, 142, 178, 218, 1493, 2986, 6319, 7739, 9701, 12638, 15478, 19402, 106003, 132877, 162737, 212006, 265754, 325474, 688771, 1377542, 9434267, 11554327, 14483593, 18868534, 23108654, 28967186, 1028335103, 2056670206]

約数ペア:

[(1, 2056670206), (2, 1028335103), (71, 28967186), (89, 23108654), (109, 18868534), (142, 14483593), (178, 11554327), (218, 9434267), (1493, 1377542), (2986, 688771), (6319, 325474), (7739, 265754), (9701, 212006), (12638, 162737), (15478, 132877), (19402, 106003)]