2055574774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{13931}}^1$

素因数の和:14316

約数の個数: 32

約数和(自身を含む): 3550988160

約数和(自身を除く): 1495413386

約数列:

[1, 2, 11, 19, 22, 38, 209, 353, 418, 706, 3883, 6707, 7766, 13414, 13931, 27862, 73777, 147554, 153241, 264689, 306482, 529378, 2911579, 4917643, 5823158, 9835286, 54094073, 93435217, 108188146, 186870434, 1027787387, 2055574774]

約数ペア:

[(1, 2055574774), (2, 1027787387), (11, 186870434), (19, 108188146), (22, 93435217), (38, 54094073), (209, 9835286), (353, 5823158), (418, 4917643), (706, 2911579), (3883, 529378), (6707, 306482), (7766, 264689), (13414, 153241), (13931, 147554), (27862, 73777)]