2019177887

素因数分解:

${\mathrm{421}}^1\times {\mathrm{1427}}^1\times {\mathrm{3361}}^1$

素因数の和:5209

約数の個数: 8

約数和(自身を含む): 2025994992

約数和(自身を除く): 6817105

約数列:

[1, 421, 1427, 3361, 600767, 1414981, 4796147, 2019177887]

約数ペア:

[(1, 2019177887), (421, 4796147), (1427, 1414981), (3361, 600767)]