104844340

素因数分解:

$2^2\times 5^1\times {\mathrm{5242217}}^1$

素因数の和:5242226

約数の個数: 12

約数和(自身を含む): 220173156

約数和(自身を除く): 115328816

約数列:

[1, 2, 4, 5, 10, 20, 5242217, 10484434, 20968868, 26211085, 52422170, 104844340]

約数ペア:

[(1, 104844340), (2, 52422170), (4, 26211085), (5, 20968868), (10, 10484434), (20, 5242217)]