2912298644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{38319719}}^1$

素因数の和:38319742

約数の個数: 12

約数和(自身を含む): 5364760800

約数和(自身を除く): 2452462156

約数列:

[1, 2, 4, 19, 38, 76, 38319719, 76639438, 153278876, 728074661, 1456149322, 2912298644]

約数ペア:

[(1, 2912298644), (2, 1456149322), (4, 728074661), (19, 153278876), (38, 76639438), (76, 38319719)]