2260431386

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{821}}^1\times {\mathrm{3433}}^1$

素因数の和:4657

約数の個数: 16

約数和(自身を含む): 3404234088

約数和(自身を除く): 1143802702

約数列:

[1, 2, 401, 802, 821, 1642, 3433, 6866, 329221, 658442, 1376633, 2753266, 2818493, 5636986, 1130215693, 2260431386]

約数ペア:

[(1, 2260431386), (2, 1130215693), (401, 5636986), (802, 2818493), (821, 2753266), (1642, 1376633), (3433, 658442), (6866, 329221)]