25991091002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2117573}}^1$

素因数の和:2117630

約数の個数: 24

約数和(自身を含む): 43566967476

約数和(自身を除く): 17575876474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 2117573, 4235146, 35998741, 40233887, 71997482, 80467774, 683976079, 764443853, 1367952158, 1528887706, 12995545501, 25991091002]

約数ペア:

[(1, 25991091002), (2, 12995545501), (17, 1528887706), (19, 1367952158), (34, 764443853), (38, 683976079), (323, 80467774), (361, 71997482), (646, 40233887), (722, 35998741), (6137, 4235146), (12274, 2117573)]