19316244

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{8171}}^1$

素因数の和:8375

約数の個数: 24

約数和(自身を含む): 45305568

約数和(自身を除く): 25989324

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 8171, 16342, 24513, 32684, 49026, 98052, 1609687, 3219374, 4829061, 6438748, 9658122, 19316244]

約数ペア:

[(1, 19316244), (2, 9658122), (3, 6438748), (4, 4829061), (6, 3219374), (12, 1609687), (197, 98052), (394, 49026), (591, 32684), (788, 24513), (1182, 16342), (2364, 8171)]