20532103669

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{74713}}^1$

素因数の和:74857

約数の個数: 32

約数和(自身を含む): 26509722624

約数和(自身を除く): 5977618955

約数列:

[1, 7, 11, 43, 77, 83, 301, 473, 581, 913, 3311, 3569, 6391, 24983, 39259, 74713, 274813, 522991, 821843, 3212659, 5752901, 6201179, 22488613, 35339249, 43408253, 68212969, 247374743, 266650697, 477490783, 1866554879, 2933157667, 20532103669]

約数ペア:

[(1, 20532103669), (7, 2933157667), (11, 1866554879), (43, 477490783), (77, 266650697), (83, 247374743), (301, 68212969), (473, 43408253), (581, 35339249), (913, 22488613), (3311, 6201179), (3569, 5752901), (6391, 3212659), (24983, 821843), (39259, 522991), (74713, 274813)]