2015296912

素因数分解:

$2^4\times {\mathrm{18131}}^1\times {\mathrm{6947}}^1$

素因数の和:25086

約数の個数: 20

約数和(自身を含む): 3905415216

約数和(自身を除く): 1890118304

約数列:

[1, 2, 4, 8, 16, 6947, 13894, 18131, 27788, 36262, 55576, 72524, 111152, 145048, 290096, 125956057, 251912114, 503824228, 1007648456, 2015296912]

約数ペア:

[(1, 2015296912), (2, 1007648456), (4, 503824228), (8, 251912114), (16, 125956057), (6947, 290096), (13894, 145048), (18131, 111152), (27788, 72524), (36262, 55576)]