2016161773274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1913}}^1\times {\mathrm{61339}}^1$

素因数の和:63347

約数の個数: 48

約数和(自身を含む): 3372803945280

約数和(自身を除く): 1356642172006

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 1913, 3826, 8591, 17182, 21043, 42086, 61339, 122678, 135823, 231473, 271646, 462946, 674729, 1349458, 1494053, 2988106, 4355069, 7422019, 8710138, 14844038, 16434583, 32869166, 47905759, 95811518, 117341507, 234683014, 526963349, 1053926698, 1290756577, 2581513154, 8331246997, 14198322347, 16662493994, 28396644694, 91643716967, 183287433934, 1008080886637, 2016161773274]

約数ペア:

[(1, 2016161773274), (2, 1008080886637), (11, 183287433934), (22, 91643716967), (71, 28396644694), (121, 16662493994), (142, 14198322347), (242, 8331246997), (781, 2581513154), (1562, 1290756577), (1913, 1053926698), (3826, 526963349), (8591, 234683014), (17182, 117341507), (21043, 95811518), (42086, 47905759), (61339, 32869166), (122678, 16434583), (135823, 14844038), (231473, 8710138), (271646, 7422019), (462946, 4355069), (674729, 2988106), (1349458, 1494053)]