20154936

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{22697}}^1$

素因数の和:22743

約数の個数: 32

約数和(自身を含む): 51751440

約数和(自身を除く): 31596504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 22697, 45394, 68091, 90788, 136182, 181576, 272364, 544728, 839789, 1679578, 2519367, 3359156, 5038734, 6718312, 10077468, 20154936]

約数ペア:

[(1, 20154936), (2, 10077468), (3, 6718312), (4, 5038734), (6, 3359156), (8, 2519367), (12, 1679578), (24, 839789), (37, 544728), (74, 272364), (111, 181576), (148, 136182), (222, 90788), (296, 68091), (444, 45394), (888, 22697)]