2912108644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{38317219}}^1$

素因数の和:38317242

約数の個数: 12

約数和(自身を含む): 5364410800

約数和(自身を除く): 2452302156

約数列:

[1, 2, 4, 19, 38, 76, 38317219, 76634438, 153268876, 728027161, 1456054322, 2912108644]

約数ペア:

[(1, 2912108644), (2, 1456054322), (4, 728027161), (19, 153268876), (38, 76634438), (76, 38317219)]