2050871529

素因数分解:

$3^1\times 7^2\times {\mathrm{2311}}^1\times {\mathrm{6037}}^1$

素因数の和:8365

約数の個数: 24

約数和(自身を含む): 3182847168

約数和(自身を除く): 1131975639

約数列:

[1, 3, 7, 21, 49, 147, 2311, 6037, 6933, 16177, 18111, 42259, 48531, 113239, 126777, 295813, 339717, 887439, 13951507, 41854521, 97660549, 292981647, 683623843, 2050871529]

約数ペア:

[(1, 2050871529), (3, 683623843), (7, 292981647), (21, 97660549), (49, 41854521), (147, 13951507), (2311, 887439), (6037, 339717), (6933, 295813), (16177, 126777), (18111, 113239), (42259, 48531)]