1900782882

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{14303}}^1$

素因数の和:14444

約数の個数: 64

約数和(自身を含む): 4449116160

約数和(自身を除く): 2548333278

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 107, 138, 207, 214, 321, 414, 621, 642, 963, 1242, 1926, 2461, 2889, 4922, 5778, 7383, 14303, 14766, 22149, 28606, 42909, 44298, 66447, 85818, 128727, 132894, 257454, 328969, 386181, 657938, 772362, 986907, 1530421, 1973814, 2960721, 3060842, 4591263, 5921442, 8882163, 9182526, 13773789, 17764326, 27547578, 35199683, 41321367, 70399366, 82642734, 105599049, 211198098, 316797147, 633594294, 950391441, 1900782882]

約数ペア:

[(1, 1900782882), (2, 950391441), (3, 633594294), (6, 316797147), (9, 211198098), (18, 105599049), (23, 82642734), (27, 70399366), (46, 41321367), (54, 35199683), (69, 27547578), (107, 17764326), (138, 13773789), (207, 9182526), (214, 8882163), (321, 5921442), (414, 4591263), (621, 3060842), (642, 2960721), (963, 1973814), (1242, 1530421), (1926, 986907), (2461, 772362), (2889, 657938), (4922, 386181), (5778, 328969), (7383, 257454), (14303, 132894), (14766, 128727), (22149, 85818), (28606, 66447), (42909, 44298)]