2020895962

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3643}}^1\times {\mathrm{4547}}^1$

素因数の和:8253

約数の個数: 16

約数和(自身を含む): 3082561632

約数和(自身を除く): 1061665670

約数列:

[1, 2, 61, 122, 3643, 4547, 7286, 9094, 222223, 277367, 444446, 554734, 16564721, 33129442, 1010447981, 2020895962]

約数ペア:

[(1, 2020895962), (2, 1010447981), (61, 33129442), (122, 16564721), (3643, 554734), (4547, 444446), (7286, 277367), (9094, 222223)]