2878950778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{4721}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 4810093632

約数和(自身を除く): 1931142854

約数列:

[1, 2, 11, 22, 53, 106, 523, 583, 1046, 1166, 4721, 5753, 9442, 11506, 27719, 51931, 55438, 103862, 250213, 304909, 500426, 609818, 2469083, 2752343, 4938166, 5504686, 27159913, 54319826, 130861399, 261722798, 1439475389, 2878950778]

約数ペア:

[(1, 2878950778), (2, 1439475389), (11, 261722798), (22, 130861399), (53, 54319826), (106, 27159913), (523, 5504686), (583, 4938166), (1046, 2752343), (1166, 2469083), (4721, 609818), (5753, 500426), (9442, 304909), (11506, 250213), (27719, 103862), (51931, 55438)]