2231969786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{63913}}^1$

素因数の和:64853

約数の個数: 16

約数和(自身を含む): 3528052800

約数和(自身を除く): 1296083014

約数列:

[1, 2, 19, 38, 919, 1838, 17461, 34922, 63913, 127826, 1214347, 2428694, 58736047, 117472094, 1115984893, 2231969786]

約数ペア:

[(1, 2231969786), (2, 1115984893), (19, 117472094), (38, 58736047), (919, 2428694), (1838, 1214347), (17461, 127826), (34922, 63913)]