20199803916

素因数分解:

$2^2\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{1337027}}^1$

素因数の和:1338293

約数の個数: 24

約数和(自身を含む): 47170347840

約数和(自身を除く): 26970543924

約数列:

[1, 2, 3, 4, 6, 12, 1259, 2518, 3777, 5036, 7554, 15108, 1337027, 2674054, 4011081, 5348108, 8022162, 16044324, 1683316993, 3366633986, 5049950979, 6733267972, 10099901958, 20199803916]

約数ペア:

[(1, 20199803916), (2, 10099901958), (3, 6733267972), (4, 5049950979), (6, 3366633986), (12, 1683316993), (1259, 16044324), (2518, 8022162), (3777, 5348108), (5036, 4011081), (7554, 2674054), (15108, 1337027)]