2018014292

素因数分解:

$2^2\times 7^1\times {\mathrm{72071939}}^1$

素因数の和:72071950

約数の個数: 12

約数和(自身を含む): 4036028640

約数和(自身を除く): 2018014348

約数列:

[1, 2, 4, 7, 14, 28, 72071939, 144143878, 288287756, 504503573, 1009007146, 2018014292]

約数ペア:

[(1, 2018014292), (2, 1009007146), (4, 504503573), (7, 288287756), (14, 144143878), (28, 72071939)]