187816052620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1341543233}}^1$

素因数の和:1341543249

約数の個数: 24

約数和(自身を含む): 450758526624

約数和(自身を除く): 262942474004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1341543233, 2683086466, 5366172932, 6707716165, 9390802631, 13415432330, 18781605262, 26830864660, 37563210524, 46954013155, 93908026310, 187816052620]

約数ペア:

[(1, 187816052620), (2, 93908026310), (4, 46954013155), (5, 37563210524), (7, 26830864660), (10, 18781605262), (14, 13415432330), (20, 9390802631), (28, 6707716165), (35, 5366172932), (70, 2683086466), (140, 1341543233)]