20586324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1879}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 53061120

約数和(自身を除く): 32474796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 332, 498, 913, 996, 1826, 1879, 2739, 3652, 3758, 5478, 5637, 7516, 10956, 11274, 20669, 22548, 41338, 62007, 82676, 124014, 155957, 248028, 311914, 467871, 623828, 935742, 1715527, 1871484, 3431054, 5146581, 6862108, 10293162, 20586324]

約数ペア:

[(1, 20586324), (2, 10293162), (3, 6862108), (4, 5146581), (6, 3431054), (11, 1871484), (12, 1715527), (22, 935742), (33, 623828), (44, 467871), (66, 311914), (83, 248028), (132, 155957), (166, 124014), (249, 82676), (332, 62007), (498, 41338), (913, 22548), (996, 20669), (1826, 11274), (1879, 10956), (2739, 7516), (3652, 5637), (3758, 5478)]