20158650056

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{14557}}^1$

素因数の和:14766

約数の個数: 64

約数和(自身を含む): 40249958400

約数和(自身を除く): 20091308344

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 127, 188, 232, 254, 376, 508, 1016, 1363, 2726, 3683, 5452, 5969, 7366, 10904, 11938, 14557, 14732, 23876, 29114, 29464, 47752, 58228, 116456, 173101, 346202, 422153, 684179, 692404, 844306, 1368358, 1384808, 1688612, 1848739, 2736716, 3377224, 3697478, 5473432, 7394956, 14789912, 19841191, 39682382, 53613431, 79364764, 86890733, 107226862, 158729528, 173781466, 214453724, 347562932, 428907448, 695125864, 2519831257, 5039662514, 10079325028, 20158650056]

約数ペア:

[(1, 20158650056), (2, 10079325028), (4, 5039662514), (8, 2519831257), (29, 695125864), (47, 428907448), (58, 347562932), (94, 214453724), (116, 173781466), (127, 158729528), (188, 107226862), (232, 86890733), (254, 79364764), (376, 53613431), (508, 39682382), (1016, 19841191), (1363, 14789912), (2726, 7394956), (3683, 5473432), (5452, 3697478), (5969, 3377224), (7366, 2736716), (10904, 1848739), (11938, 1688612), (14557, 1384808), (14732, 1368358), (23876, 844306), (29114, 692404), (29464, 684179), (47752, 422153), (58228, 346202), (116456, 173101)]