20053698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477469}}^1$

素因数の和:477481

約数の個数: 16

約数和(自身を含む): 45837120

約数和(自身を除く): 25783422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477469, 954938, 1432407, 2864814, 3342283, 6684566, 10026849, 20053698]

約数ペア:

[(1, 20053698), (2, 10026849), (3, 6684566), (6, 3342283), (7, 2864814), (14, 1432407), (21, 954938), (42, 477469)]