2628200930

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1\times {\mathrm{1453}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 4758383664

約数和(自身を除く): 2130182734

約数列:

[1, 2, 5, 10, 277, 554, 653, 1306, 1385, 1453, 2770, 2906, 3265, 6530, 7265, 14530, 180881, 361762, 402481, 804962, 904405, 948809, 1808810, 1897618, 2012405, 4024810, 4744045, 9488090, 262820093, 525640186, 1314100465, 2628200930]

約数ペア:

[(1, 2628200930), (2, 1314100465), (5, 525640186), (10, 262820093), (277, 9488090), (554, 4744045), (653, 4024810), (1306, 2012405), (1385, 1897618), (1453, 1808810), (2770, 948809), (2906, 904405), (3265, 804962), (6530, 402481), (7265, 361762), (14530, 180881)]