2018956832

素因数分解:

$2^5\times {\mathrm{1993}}^1\times {\mathrm{31657}}^1$

素因数の和:33660

約数の個数: 24

約数和(自身を含む): 3976941276

約数和(自身を除く): 1957984444

約数列:

[1, 2, 4, 8, 16, 32, 1993, 3986, 7972, 15944, 31657, 31888, 63314, 63776, 126628, 253256, 506512, 1013024, 63092401, 126184802, 252369604, 504739208, 1009478416, 2018956832]

約数ペア:

[(1, 2018956832), (2, 1009478416), (4, 504739208), (8, 252369604), (16, 126184802), (32, 63092401), (1993, 1013024), (3986, 506512), (7972, 253256), (15944, 126628), (31657, 63776), (31888, 63314)]