2016754324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{19421}}^1$

素因数の和:21435

約数の個数: 24

約数和(自身を含む): 3802905288

約数和(自身を除く): 1786150964

約数列:

[1, 2, 4, 13, 26, 52, 1997, 3994, 7988, 19421, 25961, 38842, 51922, 77684, 103844, 252473, 504946, 1009892, 38783737, 77567474, 155134948, 504188581, 1008377162, 2016754324]

約数ペア:

[(1, 2016754324), (2, 1008377162), (4, 504188581), (13, 155134948), (26, 77567474), (52, 38783737), (1997, 1009892), (3994, 504946), (7988, 252473), (19421, 103844), (25961, 77684), (38842, 51922)]