2843839142

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1\times {\mathrm{19813}}^1$

素因数の和:21527

約数の個数: 16

約数和(自身を含む): 4367798160

約数和(自身を除く): 1523959018

約数列:

[1, 2, 43, 86, 1669, 3338, 19813, 39626, 71767, 143534, 851959, 1703918, 33067897, 66135794, 1421919571, 2843839142]

約数ペア:

[(1, 2843839142), (2, 1421919571), (43, 66135794), (86, 33067897), (1669, 1703918), (3338, 851959), (19813, 143534), (39626, 71767)]