20142944639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{90977}}^1$

素因数の和:91310

約数の個数: 16

約数和(自身を含む): 21776494080

約数和(自身を除く): 1633549441

約数列:

[1, 19, 43, 271, 817, 5149, 11653, 90977, 221407, 1728563, 3912011, 24654767, 74328209, 468440573, 1060154981, 20142944639]

約数ペア:

[(1, 20142944639), (19, 1060154981), (43, 468440573), (271, 74328209), (817, 24654767), (5149, 3912011), (11653, 1728563), (90977, 221407)]