19257066

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2341}}^1$

素因数の和:2806

約数の個数: 24

約数和(自身を含む): 41832804

約数和(自身を除く): 22575738

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2341, 2742, 4113, 4682, 7023, 8226, 14046, 21069, 42138, 1069837, 2139674, 3209511, 6419022, 9628533, 19257066]

約数ペア:

[(1, 19257066), (2, 9628533), (3, 6419022), (6, 3209511), (9, 2139674), (18, 1069837), (457, 42138), (914, 21069), (1371, 14046), (2341, 8226), (2742, 7023), (4113, 4682)]