18591204

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 46005120

約数和(自身を除く): 27413916

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 1303, 2378, 2606, 3567, 3909, 4756, 5212, 7134, 7818, 14268, 15636, 37787, 53423, 75574, 106846, 113361, 151148, 160269, 213692, 226722, 320538, 453444, 641076, 1549267, 3098534, 4647801, 6197068, 9295602, 18591204]

約数ペア:

[(1, 18591204), (2, 9295602), (3, 6197068), (4, 4647801), (6, 3098534), (12, 1549267), (29, 641076), (41, 453444), (58, 320538), (82, 226722), (87, 213692), (116, 160269), (123, 151148), (164, 113361), (174, 106846), (246, 75574), (348, 53423), (492, 37787), (1189, 15636), (1303, 14268), (2378, 7818), (2606, 7134), (3567, 5212), (3909, 4756)]