2028047241

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 3114115200

約数和(自身を除く): 1086067959

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 449, 541, 759, 1347, 1623, 2783, 4939, 5951, 8349, 10327, 12443, 14817, 17853, 30981, 37329, 54329, 65461, 113597, 136873, 162987, 196383, 242909, 340791, 410619, 728727, 1249567, 1505603, 2671999, 3748701, 4516809, 5586907, 8015997, 16760721, 29391989, 61455977, 88175967, 184367931, 676015747, 2028047241]

約数ペア:

[(1, 2028047241), (3, 676015747), (11, 184367931), (23, 88175967), (33, 61455977), (69, 29391989), (121, 16760721), (253, 8015997), (363, 5586907), (449, 4516809), (541, 3748701), (759, 2671999), (1347, 1505603), (1623, 1249567), (2783, 728727), (4939, 410619), (5951, 340791), (8349, 242909), (10327, 196383), (12443, 162987), (14817, 136873), (17853, 113597), (30981, 65461), (37329, 54329)]