2190314452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{264403}}^1$

素因数の和:264535

約数の個数: 24

約数和(自身を含む): 4071821600

約数和(自身を除く): 1881507148

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 264403, 528806, 1057612, 5023657, 10047314, 20094628, 28819927, 57639854, 115279708, 547578613, 1095157226, 2190314452]

約数ペア:

[(1, 2190314452), (2, 1095157226), (4, 547578613), (19, 115279708), (38, 57639854), (76, 28819927), (109, 20094628), (218, 10047314), (436, 5023657), (2071, 1057612), (4142, 528806), (8284, 264403)]