20261934

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 56689920

約数和(自身を除く): 36427986

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 121, 126, 154, 189, 198, 231, 242, 297, 363, 378, 443, 462, 594, 693, 726, 847, 886, 1089, 1329, 1386, 1694, 2079, 2178, 2541, 2658, 3101, 3267, 3987, 4158, 4873, 5082, 6202, 6534, 7623, 7974, 9303, 9746, 11961, 14619, 15246, 18606, 22869, 23922, 27909, 29238, 34111, 43857, 45738, 53603, 55818, 68222, 83727, 87714, 102333, 107206, 131571, 160809, 167454, 204666, 263142, 306999, 321618, 375221, 482427, 613998, 750442, 920997, 964854, 1125663, 1447281, 1841994, 2251326, 2894562, 3376989, 6753978, 10130967, 20261934]

約数ペア:

[(1, 20261934), (2, 10130967), (3, 6753978), (6, 3376989), (7, 2894562), (9, 2251326), (11, 1841994), (14, 1447281), (18, 1125663), (21, 964854), (22, 920997), (27, 750442), (33, 613998), (42, 482427), (54, 375221), (63, 321618), (66, 306999), (77, 263142), (99, 204666), (121, 167454), (126, 160809), (154, 131571), (189, 107206), (198, 102333), (231, 87714), (242, 83727), (297, 68222), (363, 55818), (378, 53603), (443, 45738), (462, 43857), (594, 34111), (693, 29238), (726, 27909), (847, 23922), (886, 22869), (1089, 18606), (1329, 15246), (1386, 14619), (1694, 11961), (2079, 9746), (2178, 9303), (2541, 7974), (2658, 7623), (3101, 6534), (3267, 6202), (3987, 5082), (4158, 4873)]