2016187426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 3391282944

約数和(自身を除く): 1375095518

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 271, 433, 542, 781, 866, 1562, 2981, 4763, 5962, 8591, 9526, 17182, 19241, 30743, 32791, 38482, 52393, 61486, 65582, 104786, 117343, 211651, 234686, 338173, 423302, 676346, 1290773, 2328161, 2581546, 3719903, 4656322, 7439806, 8331353, 14198503, 16662706, 28397006, 91644883, 183289766, 1008093713, 2016187426]

約数ペア:

[(1, 2016187426), (2, 1008093713), (11, 183289766), (22, 91644883), (71, 28397006), (121, 16662706), (142, 14198503), (242, 8331353), (271, 7439806), (433, 4656322), (542, 3719903), (781, 2581546), (866, 2328161), (1562, 1290773), (2981, 676346), (4763, 423302), (5962, 338173), (8591, 234686), (9526, 211651), (17182, 117343), (19241, 104786), (30743, 65582), (32791, 61486), (38482, 52393)]