20527333104

素因数分解:

$2^4\times 3^1\times {\mathrm{9439}}^1\times {\mathrm{45307}}^1$

素因数の和:54757

約数の個数: 40

約数和(自身を含む): 53035732480

約数和(自身を除く): 32508399376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9439, 18878, 28317, 37756, 45307, 56634, 75512, 90614, 113268, 135921, 151024, 181228, 226536, 271842, 362456, 453072, 543684, 724912, 1087368, 2174736, 427652773, 855305546, 1282958319, 1710611092, 2565916638, 3421222184, 5131833276, 6842444368, 10263666552, 20527333104]

約数ペア:

[(1, 20527333104), (2, 10263666552), (3, 6842444368), (4, 5131833276), (6, 3421222184), (8, 2565916638), (12, 1710611092), (16, 1282958319), (24, 855305546), (48, 427652773), (9439, 2174736), (18878, 1087368), (28317, 724912), (37756, 543684), (45307, 453072), (56634, 362456), (75512, 271842), (90614, 226536), (113268, 181228), (135921, 151024)]