2018461228

素因数分解:

$2^2\times 7^1\times {\mathrm{72087901}}^1$

素因数の和:72087912

約数の個数: 12

約数和(自身を含む): 4036922512

約数和(自身を除く): 2018461284

約数列:

[1, 2, 4, 7, 14, 28, 72087901, 144175802, 288351604, 504615307, 1009230614, 2018461228]

約数ペア:

[(1, 2018461228), (2, 1009230614), (4, 504615307), (7, 288351604), (14, 144175802), (28, 72087901)]