2149804812

素因数分解:

$2^2\times 3^1\times {\mathrm{179150401}}^1$

素因数の和:179150408

約数の個数: 12

約数和(自身を含む): 5016211256

約数和(自身を除く): 2866406444

約数列:

[1, 2, 3, 4, 6, 12, 179150401, 358300802, 537451203, 716601604, 1074902406, 2149804812]

約数ペア:

[(1, 2149804812), (2, 1074902406), (3, 716601604), (4, 537451203), (6, 358300802), (12, 179150401)]