2510147836

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{7877}}^1$

素因数の和:8506

約数の個数: 48

約数和(自身を含む): 5294016000

約数和(自身を除く): 2783868164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 599, 1198, 2396, 4193, 7877, 8386, 11381, 15754, 16772, 22762, 31508, 45524, 55139, 79667, 110278, 149663, 159334, 220556, 299326, 318668, 598652, 1047641, 2095282, 4190564, 4718323, 9436646, 18873292, 33028261, 66056522, 89648137, 132113044, 179296274, 358592548, 627536959, 1255073918, 2510147836]

約数ペア:

[(1, 2510147836), (2, 1255073918), (4, 627536959), (7, 358592548), (14, 179296274), (19, 132113044), (28, 89648137), (38, 66056522), (76, 33028261), (133, 18873292), (266, 9436646), (532, 4718323), (599, 4190564), (1198, 2095282), (2396, 1047641), (4193, 598652), (7877, 318668), (8386, 299326), (11381, 220556), (15754, 159334), (16772, 149663), (22762, 110278), (31508, 79667), (45524, 55139)]