18402522

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 37981440

約数和(自身を除く): 19578918

約数列:

[1, 2, 3, 6, 41, 82, 123, 239, 246, 313, 478, 626, 717, 939, 1434, 1878, 9799, 12833, 19598, 25666, 29397, 38499, 58794, 74807, 76998, 149614, 224421, 448842, 3067087, 6134174, 9201261, 18402522]

約数ペア:

[(1, 18402522), (2, 9201261), (3, 6134174), (6, 3067087), (41, 448842), (82, 224421), (123, 149614), (239, 76998), (246, 74807), (313, 58794), (478, 38499), (626, 29397), (717, 25666), (939, 19598), (1434, 12833), (1878, 9799)]