20176590548

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{929}}^1\times {\mathrm{126271}}^1$

素因数の和:127247

約数の個数: 24

約数和(自身を含む): 36169351680

約数和(自身を除く): 15992761132

約数列:

[1, 2, 4, 43, 86, 172, 929, 1858, 3716, 39947, 79894, 126271, 159788, 252542, 505084, 5429653, 10859306, 21718612, 117305759, 234611518, 469223036, 5044147637, 10088295274, 20176590548]

約数ペア:

[(1, 20176590548), (2, 10088295274), (4, 5044147637), (43, 469223036), (86, 234611518), (172, 117305759), (929, 21718612), (1858, 10859306), (3716, 5429653), (39947, 505084), (79894, 252542), (126271, 159788)]