2080783502

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3456451}}^1$

素因数の和:3456503

約数の個数: 16

約数和(自身を含む): 3650013312

約数和(自身を除く): 1569229810

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3456451, 6912902, 24195157, 48390314, 148627393, 297254786, 1040391751, 2080783502]

約数ペア:

[(1, 2080783502), (2, 1040391751), (7, 297254786), (14, 148627393), (43, 48390314), (86, 24195157), (301, 6912902), (602, 3456451)]