2955574298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 4940369280

約数和(自身を除く): 1984794982

約数列:

[1, 2, 19, 38, 41, 43, 82, 86, 157, 281, 314, 562, 779, 817, 1558, 1634, 1763, 2983, 3526, 5339, 5966, 6437, 6751, 10678, 11521, 12083, 12874, 13502, 23042, 24166, 33497, 44117, 66994, 88234, 122303, 128269, 218899, 229577, 244606, 256538, 276791, 437798, 459154, 495403, 553582, 838223, 990806, 1676446, 1808797, 1897031, 3617594, 3794062, 5259029, 9412657, 10518058, 18825314, 34367143, 36043589, 68734286, 72087178, 77778271, 155556542, 1477787149, 2955574298]

約数ペア:

[(1, 2955574298), (2, 1477787149), (19, 155556542), (38, 77778271), (41, 72087178), (43, 68734286), (82, 36043589), (86, 34367143), (157, 18825314), (281, 10518058), (314, 9412657), (562, 5259029), (779, 3794062), (817, 3617594), (1558, 1897031), (1634, 1808797), (1763, 1676446), (2983, 990806), (3526, 838223), (5339, 553582), (5966, 495403), (6437, 459154), (6751, 437798), (10678, 276791), (11521, 256538), (12083, 244606), (12874, 229577), (13502, 218899), (23042, 128269), (24166, 122303), (33497, 88234), (44117, 66994)]