6331580

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1607}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 13372128

約数和(自身を除く): 7040548

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1607, 1970, 3214, 3940, 6428, 8035, 16070, 32140, 316579, 633158, 1266316, 1582895, 3165790, 6331580]

約数ペア:

[(1, 6331580), (2, 3165790), (4, 1582895), (5, 1266316), (10, 633158), (20, 316579), (197, 32140), (394, 16070), (788, 8035), (985, 6428), (1607, 3940), (1970, 3214)]