2034004420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14528603}}^1$

素因数の和:14528619

約数の個数: 24

約数和(自身を含む): 4881610944

約数和(自身を除く): 2847606524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14528603, 29057206, 58114412, 72643015, 101700221, 145286030, 203400442, 290572060, 406800884, 508501105, 1017002210, 2034004420]

約数ペア:

[(1, 2034004420), (2, 1017002210), (4, 508501105), (5, 406800884), (7, 290572060), (10, 203400442), (14, 145286030), (20, 101700221), (28, 72643015), (35, 58114412), (70, 29057206), (140, 14528603)]