2174334236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{28609661}}^1$

素因数の和:28609684

約数の個数: 12

約数和(自身を含む): 4005352680

約数和(自身を除く): 1831018444

約数列:

[1, 2, 4, 19, 38, 76, 28609661, 57219322, 114438644, 543583559, 1087167118, 2174334236]

約数ペア:

[(1, 2174334236), (2, 1087167118), (4, 543583559), (19, 114438644), (38, 57219322), (76, 28609661)]