1966411076

素因数分解:

$2^2\times 7^1\times {\mathrm{2861}}^1\times {\mathrm{24547}}^1$

素因数の和:27419

約数の個数: 24

約数和(自身を含む): 3934357056

約数和(自身を除く): 1967945980

約数列:

[1, 2, 4, 7, 14, 28, 2861, 5722, 11444, 20027, 24547, 40054, 49094, 80108, 98188, 171829, 343658, 687316, 70228967, 140457934, 280915868, 491602769, 983205538, 1966411076]

約数ペア:

[(1, 1966411076), (2, 983205538), (4, 491602769), (7, 280915868), (14, 140457934), (28, 70228967), (2861, 687316), (5722, 343658), (11444, 171829), (20027, 98188), (24547, 80108), (40054, 49094)]