2018924828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3581}}^1\times {\mathrm{8291}}^1$

素因数の和:11893

約数の個数: 24

約数和(自身を含む): 3742444944

約数和(自身を除く): 1723520116

約数列:

[1, 2, 4, 17, 34, 68, 3581, 7162, 8291, 14324, 16582, 33164, 60877, 121754, 140947, 243508, 281894, 563788, 29690071, 59380142, 118760284, 504731207, 1009462414, 2018924828]

約数ペア:

[(1, 2018924828), (2, 1009462414), (4, 504731207), (17, 118760284), (34, 59380142), (68, 29690071), (3581, 563788), (7162, 281894), (8291, 243508), (14324, 140947), (16582, 121754), (33164, 60877)]