2018012288

素因数分解:

$2^7\times {\mathrm{15765721}}^1$

素因数の和:15765735

約数の個数: 16

約数和(自身を含む): 4020259110

約数和(自身を除く): 2002246822

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15765721, 31531442, 63062884, 126125768, 252251536, 504503072, 1009006144, 2018012288]

約数ペア:

[(1, 2018012288), (2, 1009006144), (4, 504503072), (8, 252251536), (16, 126125768), (32, 63062884), (64, 31531442), (128, 15765721)]