2885061890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1\times {\mathrm{4127}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 5296389120

約数和(自身を除く): 2411327230

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1319, 2638, 4127, 6595, 8254, 13190, 20635, 41270, 69907, 139814, 218731, 349535, 437462, 699070, 1093655, 2187310, 5443513, 10887026, 27217565, 54435130, 288506189, 577012378, 1442530945, 2885061890]

約数ペア:

[(1, 2885061890), (2, 1442530945), (5, 577012378), (10, 288506189), (53, 54435130), (106, 27217565), (265, 10887026), (530, 5443513), (1319, 2187310), (2638, 1093655), (4127, 699070), (6595, 437462), (8254, 349535), (13190, 218731), (20635, 139814), (41270, 69907)]