19833092

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 15547708

約数列:

[1, 2, 4, 107, 149, 214, 298, 311, 428, 596, 622, 1244, 15943, 31886, 33277, 46339, 63772, 66554, 92678, 133108, 185356, 4958273, 9916546, 19833092]

約数ペア:

[(1, 19833092), (2, 9916546), (4, 4958273), (107, 185356), (149, 133108), (214, 92678), (298, 66554), (311, 63772), (428, 46339), (596, 33277), (622, 31886), (1244, 15943)]