6637103870

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1\times {\mathrm{3319}}^1$

素因数の和:4280

約数の個数: 32

約数和(自身を含む): 12007457280

約数和(自身を除く): 5370353410

約数列:

[1, 2, 5, 10, 311, 622, 643, 1286, 1555, 3110, 3215, 3319, 6430, 6638, 16595, 33190, 199973, 399946, 999865, 1032209, 1999730, 2064418, 2134117, 4268234, 5161045, 10322090, 10670585, 21341170, 663710387, 1327420774, 3318551935, 6637103870]

約数ペア:

[(1, 6637103870), (2, 3318551935), (5, 1327420774), (10, 663710387), (311, 21341170), (622, 10670585), (643, 10322090), (1286, 5161045), (1555, 4268234), (3110, 2134117), (3215, 2064418), (3319, 1999730), (6430, 1032209), (6638, 999865), (16595, 399946), (33190, 199973)]