2022776420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14448403}}^1$

素因数の和:14448419

約数の個数: 24

約数和(自身を含む): 4854663744

約数和(自身を除く): 2831887324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14448403, 28896806, 57793612, 72242015, 101138821, 144484030, 202277642, 288968060, 404555284, 505694105, 1011388210, 2022776420]

約数ペア:

[(1, 2022776420), (2, 1011388210), (4, 505694105), (5, 404555284), (7, 288968060), (10, 202277642), (14, 144484030), (20, 101138821), (28, 72242015), (35, 57793612), (70, 28896806), (140, 14448403)]