19343670214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{839}}^1\times {\mathrm{2903}}^1$

素因数の和:3793

約数の個数: 48

約数和(自身を含む): 33458261760

約数和(自身を除く): 14114591546

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 839, 1678, 2903, 3971, 5806, 7942, 9229, 15941, 18458, 31882, 31933, 55157, 63866, 110314, 175351, 302879, 350702, 605758, 606727, 1047983, 1213454, 2095966, 2435617, 3331669, 4871234, 6663338, 11527813, 23055626, 26791787, 46276723, 53583574, 92553446, 509043953, 879257737, 1018087906, 1758515474, 9671835107, 19343670214]

約数ペア:

[(1, 19343670214), (2, 9671835107), (11, 1758515474), (19, 1018087906), (22, 879257737), (38, 509043953), (209, 92553446), (361, 53583574), (418, 46276723), (722, 26791787), (839, 23055626), (1678, 11527813), (2903, 6663338), (3971, 4871234), (5806, 3331669), (7942, 2435617), (9229, 2095966), (15941, 1213454), (18458, 1047983), (31882, 606727), (31933, 605758), (55157, 350702), (63866, 302879), (110314, 175351)]