2018805908

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{299171}}^1$

素因数の和:299423

約数の個数: 24

約数和(自身を含む): 4054378944

約数和(自身を除く): 2035573036

約数列:

[1, 2, 4, 7, 14, 28, 241, 482, 964, 1687, 3374, 6748, 299171, 598342, 1196684, 2094197, 4188394, 8376788, 72100211, 144200422, 288400844, 504701477, 1009402954, 2018805908]

約数ペア:

[(1, 2018805908), (2, 1009402954), (4, 504701477), (7, 288400844), (14, 144200422), (28, 72100211), (241, 8376788), (482, 4188394), (964, 2094197), (1687, 1196684), (3374, 598342), (6748, 299171)]