20202642

素因数分解:

$2^1\times 3^3\times {\mathrm{374123}}^1$

素因数の和:374134

約数の個数: 16

約数和(自身を含む): 44894880

約数和(自身を除く): 24692238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 374123, 748246, 1122369, 2244738, 3367107, 6734214, 10101321, 20202642]

約数ペア:

[(1, 20202642), (2, 10101321), (3, 6734214), (6, 3367107), (9, 2244738), (18, 1122369), (27, 748246), (54, 374123)]