2012334338

素因数分解:

$2^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{222161}}^1$

素因数の和:222817

約数の個数: 16

約数和(自身を含む): 3455063424

約数和(自身を除く): 1442729086

約数列:

[1, 2, 7, 14, 647, 1294, 4529, 9058, 222161, 444322, 1555127, 3110254, 143738167, 287476334, 1006167169, 2012334338]

約数ペア:

[(1, 2012334338), (2, 1006167169), (7, 287476334), (14, 143738167), (647, 3110254), (1294, 1555127), (4529, 444322), (9058, 222161)]