20233526019

素因数分解:

$3^1\times 7^1\times {\mathrm{20641}}^1\times {\mathrm{46679}}^1$

素因数の和:67330

約数の個数: 16

約数和(自身を含む): 30834193920

約数和(自身を除く): 10600667901

約数列:

[1, 3, 7, 21, 20641, 46679, 61923, 140037, 144487, 326753, 433461, 980259, 963501239, 2890503717, 6744508673, 20233526019]

約数ペア:

[(1, 20233526019), (3, 6744508673), (7, 2890503717), (21, 963501239), (20641, 980259), (46679, 433461), (61923, 326753), (140037, 144487)]