2042804526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1131121}}^1$

素因数の和:1131176

約数の個数: 32

約数和(自身を含む): 4777859328

約数和(自身を除く): 2735054802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 1131121, 2262242, 3393363, 6786726, 7917847, 15835694, 23753541, 47507082, 48638203, 97276406, 145914609, 291829218, 340467421, 680934842, 1021402263, 2042804526]

約数ペア:

[(1, 2042804526), (2, 1021402263), (3, 680934842), (6, 340467421), (7, 291829218), (14, 145914609), (21, 97276406), (42, 48638203), (43, 47507082), (86, 23753541), (129, 15835694), (258, 7917847), (301, 6786726), (602, 3393363), (903, 2262242), (1806, 1131121)]