2101204804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{32233}}^1$

素因数の和:32659

約数の個数: 24

約数和(自身を含む): 3772667360

約数和(自身を除く): 1671462556

約数列:

[1, 2, 4, 43, 86, 172, 379, 758, 1516, 16297, 32233, 32594, 64466, 65188, 128932, 1386019, 2772038, 5544076, 12216307, 24432614, 48865228, 525301201, 1050602402, 2101204804]

約数ペア:

[(1, 2101204804), (2, 1050602402), (4, 525301201), (43, 48865228), (86, 24432614), (172, 12216307), (379, 5544076), (758, 2772038), (1516, 1386019), (16297, 128932), (32233, 65188), (32594, 64466)]