2155753602

素因数分解:

$2^1\times 3^6\times {\mathrm{1019}}^1\times {\mathrm{1451}}^1$

素因数の和:2490

約数の個数: 56

約数和(自身を含む): 4856330160

約数和(自身を除く): 2700576558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1019, 1451, 1458, 2038, 2902, 3057, 4353, 6114, 8706, 9171, 13059, 18342, 26118, 27513, 39177, 55026, 78354, 82539, 117531, 165078, 235062, 247617, 352593, 495234, 705186, 742851, 1057779, 1478569, 1485702, 2115558, 2957138, 4435707, 8871414, 13307121, 26614242, 39921363, 79842726, 119764089, 239528178, 359292267, 718584534, 1077876801, 2155753602]

約数ペア:

[(1, 2155753602), (2, 1077876801), (3, 718584534), (6, 359292267), (9, 239528178), (18, 119764089), (27, 79842726), (54, 39921363), (81, 26614242), (162, 13307121), (243, 8871414), (486, 4435707), (729, 2957138), (1019, 2115558), (1451, 1485702), (1458, 1478569), (2038, 1057779), (2902, 742851), (3057, 705186), (4353, 495234), (6114, 352593), (8706, 247617), (9171, 235062), (13059, 165078), (18342, 117531), (26118, 82539), (27513, 78354), (39177, 55026)]