10006580

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1019}}^1$

素因数の和:1519

約数の個数: 24

約数和(自身を含む): 21077280

約数和(自身を除く): 11070700

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1019, 1964, 2038, 2455, 4076, 4910, 5095, 9820, 10190, 20380, 500329, 1000658, 2001316, 2501645, 5003290, 10006580]

約数ペア:

[(1, 10006580), (2, 5003290), (4, 2501645), (5, 2001316), (10, 1000658), (20, 500329), (491, 20380), (982, 10190), (1019, 9820), (1964, 5095), (2038, 4910), (2455, 4076)]