20124732

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{8513}}^1$

素因数の和:8717

約数の個数: 24

約数和(自身を含む): 47201616

約数和(自身を除く): 27076884

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 8513, 17026, 25539, 34052, 51078, 102156, 1677061, 3354122, 5031183, 6708244, 10062366, 20124732]

約数ペア:

[(1, 20124732), (2, 10062366), (3, 6708244), (4, 5031183), (6, 3354122), (12, 1677061), (197, 102156), (394, 51078), (591, 34052), (788, 25539), (1182, 17026), (2364, 8513)]