2016522256

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{141769}}^1$

素因数の和:141911

約数の個数: 40

約数和(自身を含む): 4500346880

約数和(自身を除く): 2483824624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 141769, 283538, 567076, 992383, 1134152, 1984766, 2268304, 3969532, 7939064, 15878128, 18004663, 36009326, 72018652, 126032641, 144037304, 252065282, 288074608, 504130564, 1008261128, 2016522256]

約数ペア:

[(1, 2016522256), (2, 1008261128), (4, 504130564), (7, 288074608), (8, 252065282), (14, 144037304), (16, 126032641), (28, 72018652), (56, 36009326), (112, 18004663), (127, 15878128), (254, 7939064), (508, 3969532), (889, 2268304), (1016, 1984766), (1778, 1134152), (2032, 992383), (3556, 567076), (7112, 283538), (14224, 141769)]