20344500942

素因数分解:

$2^1\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{2188993}}^1$

素因数の和:2190547

約数の個数: 16

約数和(自身を含む): 40715288400

約数和(自身を除く): 20370787458

約数列:

[1, 2, 3, 6, 1549, 3098, 4647, 9294, 2188993, 4377986, 6566979, 13133958, 3390750157, 6781500314, 10172250471, 20344500942]

約数ペア:

[(1, 20344500942), (2, 10172250471), (3, 6781500314), (6, 3390750157), (1549, 13133958), (3098, 6566979), (4647, 4377986), (9294, 2188993)]