20141017564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1\times {\mathrm{3863}}^1$

素因数の和:6130

約数の個数: 48

約数和(自身を含む): 38325934080

約数和(自身を除く): 18184916516

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2213, 2356, 3863, 4426, 7726, 8852, 15452, 42047, 68603, 73397, 84094, 119753, 137206, 146794, 168188, 239506, 274412, 293588, 479012, 1303457, 2275307, 2606914, 4550614, 5213828, 8548819, 9101228, 17097638, 34195276, 162427561, 265013389, 324855122, 530026778, 649710244, 1060053556, 5035254391, 10070508782, 20141017564]

約数ペア:

[(1, 20141017564), (2, 10070508782), (4, 5035254391), (19, 1060053556), (31, 649710244), (38, 530026778), (62, 324855122), (76, 265013389), (124, 162427561), (589, 34195276), (1178, 17097638), (2213, 9101228), (2356, 8548819), (3863, 5213828), (4426, 4550614), (7726, 2606914), (8852, 2275307), (15452, 1303457), (42047, 479012), (68603, 293588), (73397, 274412), (84094, 239506), (119753, 168188), (137206, 146794)]