2557133084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{5563}}^1$

素因数の和:5946

約数の個数: 48

約数和(自身を含む): 5055138816

約数和(自身を除く): 2498005732

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 337, 341, 674, 682, 1348, 1364, 3707, 5563, 7414, 10447, 11126, 14828, 20894, 22252, 41788, 61193, 114917, 122386, 172453, 229834, 244772, 344906, 459668, 689812, 1874731, 1896983, 3749462, 3793966, 7498924, 7587932, 20622041, 41244082, 58116661, 82488164, 116233322, 232466644, 639283271, 1278566542, 2557133084]

約数ペア:

[(1, 2557133084), (2, 1278566542), (4, 639283271), (11, 232466644), (22, 116233322), (31, 82488164), (44, 58116661), (62, 41244082), (124, 20622041), (337, 7587932), (341, 7498924), (674, 3793966), (682, 3749462), (1348, 1896983), (1364, 1874731), (3707, 689812), (5563, 459668), (7414, 344906), (10447, 244772), (11126, 229834), (14828, 172453), (20894, 122386), (22252, 114917), (41788, 61193)]