2019436002

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{285473}}^1$

素因数の和:285615

約数の個数: 32

約数和(自身を含む): 4521908160

約数和(自身を除く): 2502472158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 285473, 570946, 856419, 1712838, 2569257, 5138514, 7707771, 15415542, 37396963, 74793926, 112190889, 224381778, 336572667, 673145334, 1009718001, 2019436002]

約数ペア:

[(1, 2019436002), (2, 1009718001), (3, 673145334), (6, 336572667), (9, 224381778), (18, 112190889), (27, 74793926), (54, 37396963), (131, 15415542), (262, 7707771), (393, 5138514), (786, 2569257), (1179, 1712838), (2358, 856419), (3537, 570946), (7074, 285473)]