2019916842

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1\times {\mathrm{2251}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 4062680064

約数和(自身を除く): 2042763222

約数列:

[1, 2, 3, 6, 347, 431, 694, 862, 1041, 1293, 2082, 2251, 2586, 4502, 6753, 13506, 149557, 299114, 448671, 781097, 897342, 970181, 1562194, 1940362, 2343291, 2910543, 4686582, 5821086, 336652807, 673305614, 1009958421, 2019916842]

約数ペア:

[(1, 2019916842), (2, 1009958421), (3, 673305614), (6, 336652807), (347, 5821086), (431, 4686582), (694, 2910543), (862, 2343291), (1041, 1940362), (1293, 1562194), (2082, 970181), (2251, 897342), (2586, 781097), (4502, 448671), (6753, 299114), (13506, 149557)]