2783009814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1783}}^1\times {\mathrm{20011}}^1$

素因数の和:21812

約数の個数: 32

約数和(自身を含む): 5997836544

約数和(自身を除く): 3214826730

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1783, 3566, 5349, 10698, 20011, 23179, 40022, 46358, 60033, 69537, 120066, 139074, 260143, 520286, 780429, 1560858, 35679613, 71359226, 107038839, 214077678, 463834969, 927669938, 1391504907, 2783009814]

約数ペア:

[(1, 2783009814), (2, 1391504907), (3, 927669938), (6, 463834969), (13, 214077678), (26, 107038839), (39, 71359226), (78, 35679613), (1783, 1560858), (3566, 780429), (5349, 520286), (10698, 260143), (20011, 139074), (23179, 120066), (40022, 69537), (46358, 60033)]