8748045190

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{547}}^1\times {\mathrm{3643}}^1$

素因数の和:4636

約数の個数: 32

約数和(自身を含む): 15815543040

約数和(自身を除く): 7067497850

約数列:

[1, 2, 5, 10, 439, 547, 878, 1094, 2195, 2735, 3643, 4390, 5470, 7286, 18215, 36430, 240133, 480266, 1200665, 1599277, 1992721, 2401330, 3198554, 3985442, 7996385, 9963605, 15992770, 19927210, 874804519, 1749609038, 4374022595, 8748045190]

約数ペア:

[(1, 8748045190), (2, 4374022595), (5, 1749609038), (10, 874804519), (439, 19927210), (547, 15992770), (878, 9963605), (1094, 7996385), (2195, 3985442), (2735, 3198554), (3643, 2401330), (4390, 1992721), (5470, 1599277), (7286, 1200665), (18215, 480266), (36430, 240133)]