2021241739

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:256

約数の個数: 36

約数和(自身を含む): 2371830552

約数和(自身を除く): 350588813

約数列:

[1, 11, 29, 41, 73, 319, 451, 803, 841, 1189, 2117, 2993, 5329, 9251, 13079, 23287, 32923, 34481, 58619, 61393, 86797, 154541, 218489, 379291, 675323, 954767, 1699951, 2403379, 2517113, 4481689, 6336181, 27688243, 49298579, 69697991, 183749249, 2021241739]

約数ペア:

[(1, 2021241739), (11, 183749249), (29, 69697991), (41, 49298579), (73, 27688243), (319, 6336181), (451, 4481689), (803, 2517113), (841, 2403379), (1189, 1699951), (2117, 954767), (2993, 675323), (5329, 379291), (9251, 218489), (13079, 154541), (23287, 86797), (32923, 61393), (34481, 58619)]