1444142956

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1000099}}^1$

素因数の和:1000141

約数の個数: 18

約数和(自身を含む): 2667266700

約数和(自身を除く): 1223123744

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1000099, 2000198, 4000396, 19001881, 38003762, 76007524, 361035739, 722071478, 1444142956]

約数ペア:

[(1, 1444142956), (2, 722071478), (4, 361035739), (19, 76007524), (38, 38003762), (76, 19001881), (361, 4000396), (722, 2000198), (1444, 1000099)]