2165246358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{129671}}^1$

素因数の和:129721

約数の個数: 48

約数和(自身を含む): 4966956288

約数和(自身を除く): 2801709930

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 5566, 8349, 16698, 129671, 259342, 389013, 778026, 1426381, 2852762, 2982433, 4279143, 5964866, 8558286, 8947299, 15690191, 17894598, 31380382, 32806763, 47070573, 65613526, 94141146, 98420289, 196840578, 360874393, 721748786, 1082623179, 2165246358]

約数ペア:

[(1, 2165246358), (2, 1082623179), (3, 721748786), (6, 360874393), (11, 196840578), (22, 98420289), (23, 94141146), (33, 65613526), (46, 47070573), (66, 32806763), (69, 31380382), (121, 17894598), (138, 15690191), (242, 8947299), (253, 8558286), (363, 5964866), (506, 4279143), (726, 2982433), (759, 2852762), (1518, 1426381), (2783, 778026), (5566, 389013), (8349, 259342), (16698, 129671)]