2065485310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{65717}}^1$

素因数の和:66180

約数の個数: 32

約数和(自身を含む): 4258526400

約数和(自身を除く): 2193041090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 2245, 3143, 4490, 6286, 15715, 31430, 65717, 131434, 328585, 460019, 657170, 920038, 2300095, 4600190, 29506933, 59013866, 147534665, 206548531, 295069330, 413097062, 1032742655, 2065485310]

約数ペア:

[(1, 2065485310), (2, 1032742655), (5, 413097062), (7, 295069330), (10, 206548531), (14, 147534665), (35, 59013866), (70, 29506933), (449, 4600190), (898, 2300095), (2245, 920038), (3143, 657170), (4490, 460019), (6286, 328585), (15715, 131434), (31430, 65717)]