2543103678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{30517}}^1$

素因数の和:30601

約数の個数: 64

約数和(自身を含む): 5800861440

約数和(自身を除く): 3257757762

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 258, 323, 646, 731, 817, 969, 1462, 1634, 1938, 2193, 2451, 4386, 4902, 13889, 27778, 30517, 41667, 61034, 83334, 91551, 183102, 518789, 579823, 1037578, 1159646, 1312231, 1556367, 1739469, 2624462, 3112734, 3478938, 3936693, 7873386, 9856991, 19713982, 22307927, 24932389, 29570973, 44615854, 49864778, 59141946, 66923781, 74797167, 133847562, 149594334, 423850613, 847701226, 1271551839, 2543103678]

約数ペア:

[(1, 2543103678), (2, 1271551839), (3, 847701226), (6, 423850613), (17, 149594334), (19, 133847562), (34, 74797167), (38, 66923781), (43, 59141946), (51, 49864778), (57, 44615854), (86, 29570973), (102, 24932389), (114, 22307927), (129, 19713982), (258, 9856991), (323, 7873386), (646, 3936693), (731, 3478938), (817, 3112734), (969, 2624462), (1462, 1739469), (1634, 1556367), (1938, 1312231), (2193, 1159646), (2451, 1037578), (4386, 579823), (4902, 518789), (13889, 183102), (27778, 91551), (30517, 83334), (41667, 61034)]